https://shop.knowol.com/products/madame-gadski-iconic-soprano-of-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702870SM.jpg?v=1742097095 Madame Gadski: Iconic Soprano of the Early 20th Century https://shop.knowol.com/products/1916-pullen-thrilling-mercer-racing-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702884SM.jpg?v=1742097107 1916 Pullen: Thrilling Mercer Racing Moment https://shop.knowol.com/products/muller-s-1916-journey-through-dans-lorient 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702885SM.jpg?v=1742097121 Muller’s 1916 Journey Through Dans LOrient https://shop.knowol.com/products/jack-mckay-maxwells-agricultural-pioneer-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702887SM.jpg?v=1742097133 Jack McKay: Maxwells Agricultural Pioneer, 1915-1920 https://shop.knowol.com/products/ruckstall-quickwell-mercer-s-1915-1920-legacy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702889SM.jpg?v=1742097149 Racer's Ruckstall & Quickwell: Mercer 1915-1920 https://shop.knowol.com/products/john-j-dillon-key-figure-of-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702890SM.jpg?v=1742097163 John J. Dillon: Key Figure of Early 20th Century https://shop.knowol.com/products/john-j-dillon-a-glimpse-into-early-20th-century-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702891SM.jpg?v=1742097183 John J. Dillon: A Glimpse into Early 20th Century History https://shop.knowol.com/products/early-1900s-portrait-of-mrs-r-bennett-family 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700568SM.jpg?v=1742318139 Early 1900s Portrait of Mrs. R. Bennett & Family https://shop.knowol.com/products/captain-ewald-hecker-u-s-army-portrait-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700569SM.jpg?v=1742318157 Captain Ewald Hecker: U.S. Army Portrait, 1910s https://shop.knowol.com/products/u-s-army-captain-ewald-hecker-1910-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700570SM.jpg?v=1742318170 U.S. Army Captain Ewald Hecker, 1910-1915 https://shop.knowol.com/products/heartwarming-1915-family-portrait-lopp-trio-together 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700571SM.jpg?v=1742318183 Heartwarming 1915 Family Portrait: Lopp Trio Together https://shop.knowol.com/products/vintage-family-portrait-of-mrs-aston-knight-sons 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700572SM.jpg?v=1742318194 Vintage Family Portrait of Mrs. Aston Knight & Sons https://shop.knowol.com/products/vintage-1910s-portrait-of-kremer-amidst-change 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700573SM.jpg?v=1742318213 Vintage 1910s Portrait of Kremer Amidst Change https://shop.knowol.com/products/crane-wilbur-lillian-silent-film-era-romance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700574SM.jpg?v=1742318232 Crane Wilbur & Lillian: Silent Film Era Romance https://shop.knowol.com/products/vintage-portrait-of-e-granados-c-1910-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700575SM.jpg?v=1742318250 Vintage Portrait of E. Granados, c. 1910-1915 https://shop.knowol.com/products/historic-era-portrait-of-e-granados-a-de-segurola 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700576SM.jpg?v=1742318268 Historic Era Portrait of E. Granados & A. De Segurola https://shop.knowol.com/products/fernando-periquet-captivating-historical-figure-1910-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700577SM.jpg?v=1742318282 Fernando Periquet: Captivating Historical Figure, 1910-1915 https://shop.knowol.com/products/portrait-of-a-de-segurola-early-1910s-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700578SM.jpg?v=1742318296 Portrait of A. De Segurola, Early 1910s Icon https://shop.knowol.com/products/vintage-portrait-of-anna-de-jong-fred-biesmans 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700579SM.jpg?v=1742318313 Vintage Portrait of Anna De Jong & Fred Biesmans https://shop.knowol.com/products/elegant-portrait-of-mrs-john-astor-early-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700580SM.jpg?v=1742318327 Elegant Portrait of Mrs. John Astor, Early 1910s https://shop.knowol.com/products/victorian-era-portrait-of-anna-de-jong-fred-biesmans 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700581SM.jpg?v=1742318340 Victorian Era Portrait of Anna De Jong & Fred Biesmans https://shop.knowol.com/products/early-20th-century-portrait-of-s-g-johnson 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700582SM.jpg?v=1742318355 Early 20th Century Portrait of S.G. Johnson https://shop.knowol.com/products/colonel-henry-g-prout-military-legacy-in-focus 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700590SM.jpg?v=1742318374 Colonel Henry G. Prout: Military Legacy in Focus https://shop.knowol.com/products/influential-early-20th-century-leader-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700591SM.jpg?v=1742318387 Influential Early 20th Century Leader Portrait https://shop.knowol.com/products/mrs-jas-blakeley-with-foster-james-in-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700593SM.jpg?v=1742318401 Mrs. Jas. Blakeley with Foster & James in 1915 https://shop.knowol.com/products/elegant-mrs-blakeley-in-1915-holiday-attire 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700594SM.jpg?v=1742318416 Elegant Mrs. Blakeley in 1915 Holiday Attire https://shop.knowol.com/products/portrait-of-senator-geo-thompson-1910s-political-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700595SM.jpg?v=1742318430 Portrait of Senator Geo. Thompson, 1910s Political Leader https://shop.knowol.com/products/early-20th-century-portrait-of-wm-c-banks 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700604SM.jpg?v=1742318443 Early 20th Century Portrait of Wm. C. Banks https://shop.knowol.com/products/capt-franz-von-papens-historic-departure-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700605SM.jpg?v=1742318457 Capt. Franz von Papens Historic Departure, 1915 https://shop.knowol.com/products/capt-franz-von-papen-german-military-leader-1910-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700606SM.jpg?v=1742318471 Capt. Franz von Papen: German Military Leader, 1910-1915 https://shop.knowol.com/products/early-20th-century-notables-cowdin-prince-thaw 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700607SM.jpg?v=1742318485 Early 20th Century Notables: Cowdin, Prince & Thaw https://shop.knowol.com/products/elegant-portrait-of-mrs-john-astor-1910s-society-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700608SM.jpg?v=1742318498 Elegant Portrait of Mrs. John Astor, 1910s Society Icon https://shop.knowol.com/products/early-20th-century-portrait-of-geo-harvey 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700609SM.jpg?v=1742318516 Early 20th Century Portrait of Geo. Harvey https://shop.knowol.com/products/historic-gathering-of-early-20th-century-icons 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700610SM.jpg?v=1742318529 Historic Gathering of Early 20th Century Icons https://shop.knowol.com/products/elegant-portrait-of-mrs-john-astor-c-1910-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700611SM.jpg?v=1742318543 Elegant Portrait of Mrs. John Astor, c. 1910-1915 https://shop.knowol.com/products/empowered-woman-of-the-1910s-mrs-m-w-barton-french 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700613SM.jpg?v=1742318557 Empowered Woman of the 1910s: Mrs. M.W. Barton French https://shop.knowol.com/products/elegance-of-mrs-john-astor-1910s-society-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700614SM.jpg?v=1742318579 Elegance of Mrs. John Astor: 1910s Society Icon https://shop.knowol.com/products/colonel-e-m-house-an-architect-of-american-diplomacy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700615SM.jpg?v=1742318594 Colonel E.M. House: An Architect of American Diplomacy https://shop.knowol.com/products/charming-early-20th-century-residential-home 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700616SM.jpg?v=1742318608 Charming Early 20th Century Residential Home https://shop.knowol.com/products/early-20th-century-portrait-of-e-m-house 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700618SM.jpg?v=1742318620 Early 20th Century Portrait of E.M. House https://shop.knowol.com/products/regal-portrait-of-princess-englitcheff-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700619SM.jpg?v=1742318641 Regal Portrait of Princess Englitcheff, 1915 https://shop.knowol.com/products/flora-perini-iconic-portrait-of-a-1915-visionary 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700622SM.jpg?v=1742318660 Flora Perini: Iconic Portrait of a 1915 Visionary https://shop.knowol.com/products/1915-portrait-of-the-amato-brothers-family-legacy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700623SM.jpg?v=1742318675 1915 Portrait of the Amato Brothers: Family Legacy https://shop.knowol.com/products/powerful-bass-alexander-didur-in-1915-opera-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700632SM.jpg?v=1742318690 Powerful Bass: Alexander Didur in 1915 Opera Portrait https://shop.knowol.com/products/a-j-drexel-jr-and-wife-early-20th-century-elegance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700633SM.jpg?v=1742318710 A.J. Drexel Jr. and Wife: Early 20th Century Elegance https://shop.knowol.com/products/a-j-drexel-jr-wife-1915-winter-elegance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700634SM.jpg?v=1742318730 A.J. Drexel Jr. & Wife: 1915 Winter Elegance https://shop.knowol.com/products/robert-bacon-visionary-politician-of-the-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700635SM.jpg?v=1742318747 Robert Bacon: Visionary Politician of the 1910s https://shop.knowol.com/products/workers-installing-historic-statues-at-library 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700636SM.jpg?v=1742318773 Workers Installing Historic Statues at Library https://shop.knowol.com/products/workers-install-art-at-1915-public-library 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700637SM.jpg?v=1742318788 Workers Install Art at 1915 Public Library https://shop.knowol.com/products/colonel-e-m-house-key-diplomat-of-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700638SM.jpg?v=1742318805 Colonel E.M. House: Key Diplomat of Early 20th Century https://shop.knowol.com/products/world-war-i-naval-attache-captain-franz-von-boy-ed 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700639SM.jpg?v=1742318822 World War I Naval Attache Captain Franz von Boy-Ed https://shop.knowol.com/products/franz-von-boy-ed-wwi-german-military-attach-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700640SM.jpg?v=1742318837 Franz von Boy-Ed: WWI German Military Attaché Portrait https://shop.knowol.com/products/festive-christmas-tree-illuminates-madison-square-2015 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700641SM.jpg?v=1742318851 Festive Christmas Tree Illuminates Madison Square 2015 https://shop.knowol.com/products/historic-portrait-of-politician-brand-whitlock-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700642SM.jpg?v=1742318869 Historic Portrait of Politician Brand Whitlock, 1910s https://shop.knowol.com/products/progressive-politician-brand-whitlock-in-1910s-toledo 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700643SM.jpg?v=1742318885 Progressive Politician Brand Whitlock in 1910s Toledo https://shop.knowol.com/products/brand-whitlock-early-20th-century-political-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700644SM.jpg?v=1742318899 Brand Whitlock: Early 20th Century Political Leader https://shop.knowol.com/products/historic-portrait-of-physicist-m-i-pupin-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700645SM.jpg?v=1742318914 Historic Portrait of Physicist M.I. Pupin, 1916 https://shop.knowol.com/products/historic-portrait-of-c-a-oberwager-j-c-taylor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700646SM.jpg?v=1742318927 Historic Portrait of C.A. Oberwager & J.C. Taylor https://shop.knowol.com/products/festive-holiday-spirit-1910s-madison-square-tree 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700647SM.jpg?v=1742318942 Festive Holiday Spirit: 1910s Madison Square Tree https://shop.knowol.com/products/1915-madison-square-christmas-tree-in-nyc 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700648SM.jpg?v=1742318956 1915 Madison Square Christmas Tree in NYC https://shop.knowol.com/products/grace-george-as-major-barbara-a-1910s-stage-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700659SM.jpg?v=1742318974 Grace George as Major Barbara: A 1910s Stage Icon https://shop.knowol.com/products/stunning-portrait-of-soprano-anna-fitziu-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700661SM.jpg?v=1742318989 Stunning Portrait of Soprano Anna Fitziu, 1916 https://shop.knowol.com/products/anna-fitziu-captivating-soprano-of-the-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700662SM.jpg?v=1742319001 Anna Fitziu: Captivating Soprano of the 1910s https://shop.knowol.com/products/anna-fitziu-captivating-opera-star-of-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700663SM.jpg?v=1742319015 Anna Fitziu: Captivating Opera Star of 1916 https://shop.knowol.com/products/portrait-of-g-a-kirchwey-legal-pioneer-of-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700664SM.jpg?v=1742319028 Portrait of G.A. Kirchwey: Legal Pioneer of 1919 https://shop.knowol.com/products/1917-portrait-of-influential-editor-g-a-w-kirchwey 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700665SM.jpg?v=1742319043 1917 Portrait of Influential Editor G.A.W. Kirchwey https://shop.knowol.com/products/portrait-of-g-a-kirchwey-academic-leader-of-1930 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700666SM.jpg?v=1742319059 Portrait of G.A. Kirchwey: Academic Leader of 1930 https://shop.knowol.com/products/g-a-kirchwey-pioneer-of-early-20th-century-reform 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700667SM.jpg?v=1742319074 G.A. Kirchwey: Pioneer of Early 20th Century Reform https://shop.knowol.com/products/dr-b-f-roller-with-his-wife-early-1900s-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700669SM.jpg?v=1742319088 Dr. B.F. Roller with His Wife - Early 1900s Portrait https://shop.knowol.com/products/portrait-of-sara-sokolsky-freid-1910s-elegance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700683SM.jpg?v=1742319101 Portrait of Sara Sokolsky-Freid, 1910s Elegance https://shop.knowol.com/products/influential-1910s-portrait-of-h-w-hodge-business-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700688SM.jpg?v=1742319113 Influential 1910s Portrait of H.W. Hodge, Business Leader https://shop.knowol.com/products/frank-buchanan-early-20th-century-political-figure 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700689SM.jpg?v=1742319132 Frank Buchanan: Early 20th Century Political Figure https://shop.knowol.com/products/ernest-ansermet-swiss-conductor-in-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700690SM.jpg?v=1742319156 Ernest Ansermet: Swiss Conductor in Early 20th Century https://shop.knowol.com/products/early-20th-century-social-activist-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700691SM.jpg?v=1742319169 Early 20th Century Social Activist Portrait https://shop.knowol.com/products/henry-ford-visionary-of-american-industry-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700695SM.jpg?v=1742319182 Henry Ford: Visionary of American Industry, 1916 https://shop.knowol.com/products/kallistratos-glavas-a-moment-in-1910s-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700696SM.jpg?v=1742319196 Kallistratos Glavas: A Moment in 1910s History https://shop.knowol.com/products/historic-portrait-of-notable-early-20th-century-figure 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700709SM.jpg?v=1742319210 Historic Portrait of Notable Early 20th Century Figure https://shop.knowol.com/products/zynaide-delanoy-gracefully-ice-skating-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700710SM.jpg?v=1742319223 Zynaide DeLanoy Gracefully Ice Skating, 1910s https://shop.knowol.com/products/joyful-winter-bliss-ice-skating-scene-from-1920s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700711SM.jpg?v=1742319235 Joyful Winter Bliss: Ice Skating Scene from 1920s https://shop.knowol.com/products/elegant-portrait-of-mrs-j-m-j-evans-1910-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700719SM.jpg?v=1742319252 Elegant Portrait of Mrs. J.M.J. Evans, 1910-1920 https://shop.knowol.com/products/agnes-madigan-graceful-ice-skating-champion-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700720SM.jpg?v=1742319265 Agnes Madigan: Graceful Ice Skating Champion, 1910s https://shop.knowol.com/products/early-20th-century-portrait-of-a-p-gardner 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700721SM.jpg?v=1742319278 Early 20th Century Portrait of A.P. Gardner https://shop.knowol.com/products/john-brown-and-diaghilev-a-historic-opera-alliance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700731SM.jpg?v=1742319291 John Brown and Diaghilev: A Historic Opera Alliance https://shop.knowol.com/products/elegant-mrs-leslie-cotton-early-20th-century-fashion 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700732SM.jpg?v=1742319303 Elegant Mrs. Leslie Cotton: Early 20th Century Fashion https://shop.knowol.com/products/elegant-ballerina-lubov-tchernichowa-circa-1910 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700734SM.jpg?v=1742319317 Elegant Ballerina Lubov Tchernichowa, Circa 1910 https://shop.knowol.com/products/valentine-kachouba-alexandra-wassilewska-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700735SM.jpg?v=1742319329 Valentine Kachouba & Alexandra Wassilewska, 1916 https://shop.knowol.com/products/elegant-portrait-of-madame-valentine-kachouba-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700736SM.jpg?v=1742319342 Elegant Portrait of Madame Valentine Kachouba, 1916 https://shop.knowol.com/products/historic-philadelphia-urban-transformation-1910-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700737SM.jpg?v=1742319355 Historic Philadelphia: Urban Transformation 1910-1920 https://shop.knowol.com/products/portrait-of-theo-yangco-early-20th-century-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700738SM.jpg?v=1742319370 Portrait of Theo Yangco: Early 20th Century Icon https://shop.knowol.com/products/john-masefield-celebrated-poet-captured-in-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700742SM.jpg?v=1742319385 John Masefield: Celebrated Poet Captured in 1916 https://shop.knowol.com/products/john-masefield-iconic-poet-of-the-sea-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700743SM.jpg?v=1742319397 John Masefield: Iconic Poet of the Sea, 1916 https://shop.knowol.com/products/elegant-couple-portrait-jas-m-thomson-spouse-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700744SM.jpg?v=1742319412 Elegant Couple Portrait: Jas. M. Thomson & Spouse, 1910s https://shop.knowol.com/products/elegant-portrait-of-mrs-gail-borden-early-1900s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700745SM.jpg?v=1742319429 Elegant Portrait of Mrs. Gail Borden, Early 1900s https://shop.knowol.com/products/percy-grainger-innovative-australian-composer-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700760SM.jpg?v=1742319443 Percy Grainger: Innovative Australian Composer Portrait https://shop.knowol.com/products/early-20th-century-portrait-of-theo-hetzler 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700762SM.jpg?v=1742319456 Early 20th Century Portrait of Theo. Hetzler https://shop.knowol.com/products/percy-grainger-in-concert-a-musical-innovator-s-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700764SM.jpg?v=1742319480 Percy Grainger in Concert: A Musical Innovator’s Portrait https://shop.knowol.com/products/empowered-portrait-of-early-20th-century-woman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700765SM.jpg?v=1742319494 Empowered Portrait of Early 20th Century Woman https://shop.knowol.com/products/elegant-portrait-of-mrs-paul-draper-1910-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700766SM.jpg?v=1742319508 Elegant Portrait of Mrs. Paul Draper, 1910-1920 https://shop.knowol.com/products/elegant-1910s-portrait-of-a-political-power-couple 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700769SM.jpg?v=1742319523 Elegant 1910s Portrait of a Political Power Couple https://shop.knowol.com/products/rev-frank-h-wright-community-leader-portrait-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700777SM.jpg?v=1742319539 Rev. Frank H. Wright: Community Leader Portrait, 1910s https://shop.knowol.com/products/margaret-sanger-pioneer-of-the-birth-control-movement 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700778SM.jpg?v=1742319553 Margaret Sanger: Pioneer of the Birth Control Movement https://shop.knowol.com/products/enchanting-portrait-of-actress-maude-fay-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700787SM.jpg?v=1742319567 Enchanting Portrait of Actress Maude Fay, 1916 https://shop.knowol.com/products/sybil-eden-trailblazing-woman-of-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700788SM.jpg?v=1742319581 Sybil Eden: Trailblazing Woman of 1916 https://shop.knowol.com/products/irvin-cobb-iconic-portrait-of-an-american-humorist 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700789SM.jpg?v=1742319596 Irvin Cobb: Iconic Portrait of an American Humorist https://shop.knowol.com/products/irvin-cobb-the-wit-of-early-20th-century-americana 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700790SM.jpg?v=1742319610 Irvin Cobb: The Wit of Early 20th Century Americana https://shop.knowol.com/products/1916-portrait-of-koustontine-protich-immigrant-legacy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700791SM.jpg?v=1742319622 1916 Portrait of Koustontine Protich: Immigrant Legacy https://shop.knowol.com/products/margaret-sanger-advocating-birth-control-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700792SM.jpg?v=1742319638 Margaret Sanger Advocating Birth Control, 1916 https://shop.knowol.com/products/margaret-sanger-early-advocate-for-womens-rights 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700793SM.jpg?v=1742319652 Margaret Sanger: Early Advocate for Womens Rights https://shop.knowol.com/products/maria-barrientos-iconic-spanish-soprano-portrait-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700794SM.jpg?v=1742319666 Maria Barrientos: Iconic Spanish Soprano Portrait, 1910s https://shop.knowol.com/products/portrait-of-mrs-jennie-watkins-1910s-socialite 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700795SM.jpg?v=1742319678 Portrait of Mrs. Jennie Watkins, 1910s Socialite https://shop.knowol.com/products/hyo-togo-a-pivotal-leader-of-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700810SM.jpg?v=1742319691 Hyo Togo: A Pivotal Leader of Early 20th Century https://shop.knowol.com/products/hyo-togo-pioneer-of-japanese-american-relations-1910-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700811SM.jpg?v=1742319705 Hyo Togo: Pioneer of Japanese-American Relations (1910-1920) https://shop.knowol.com/products/1911-gathering-of-theatre-legends-diaghilev-brown 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700812SM.jpg?v=1742319720 1911 Gathering of Theatre Legends: Diaghilev & Brown https://shop.knowol.com/products/porter-charlton-early-20th-century-crime-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700830SM.jpg?v=1742319733 Porter Charlton: Early 20th Century Crime Scene https://shop.knowol.com/products/historic-trio-t-v-oconnor-d-d-driscoll-w-f-dempsey 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700831SM.jpg?v=1742319747 Historic Trio: T.V. OConnor, D.D. Driscoll & W.F. Dempsey https://shop.knowol.com/products/colonel-w-m-black-a-u-s-army-legacy-in-focus 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700832SM.jpg?v=1742319760 Colonel W.M. Black: A U.S. Army Legacy in Focus https://shop.knowol.com/products/betty-nansen-icon-of-early-20th-century-theater 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700866SM.jpg?v=1742319773 Betty Nansen: Icon of Early 20th Century Theater https://shop.knowol.com/products/vintage-portrait-of-influential-innovator-frank-hedley 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700868SM.jpg?v=1742319789 Vintage Portrait of Influential Innovator Frank Hedley https://shop.knowol.com/products/sophie-i-loeb-advocate-for-social-reform-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700869SM.jpg?v=1742319806 Sophie I. Loeb: Advocate for Social Reform 1915-1920 https://shop.knowol.com/products/norman-hamilton-a-glimpse-of-post-war-america-1920s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700873SM.jpg?v=1742319825 Norman Hamilton: A Glimpse of Post-War America, 1920s https://shop.knowol.com/products/elegant-grand-duchess-tatiana-in-pre-revolution-russia 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700875SM.jpg?v=1742319836 Elegant Grand Duchess Tatiana in Pre-Revolution Russia https://shop.knowol.com/products/czarina-alexandra-an-era-of-royal-elegance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700876SM.jpg?v=1742319857 Czarina Alexandra: An Era of Royal Elegance https://shop.knowol.com/products/prince-henry-duke-of-gloucester-early-20th-century-portra 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700878SM.jpg?v=1742319870 Prince Henry, Duke of Gloucester - Early 20th Century Portra https://shop.knowol.com/products/t-p-shonts-innovator-of-early-american-railroads 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700885SM.jpg?v=1742319883 T.P. Shonts: Innovator of Early American Railroads https://shop.knowol.com/products/maharajah-of-patiala-a-regal-moment-in-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700889SM.jpg?v=1742319898 Maharajah of Patiala: A Regal Moment in History https://shop.knowol.com/products/crown-prince-of-romania-a-royal-portrait-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700890SM.jpg?v=1742319911 Crown Prince of Romania: A Royal Portrait, 1915-1920 https://shop.knowol.com/products/sophie-i-loeb-pioneering-advocate-for-child-welfare 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700891SM.jpg?v=1742319924 Sophie I. Loeb: Pioneering Advocate for Child Welfare https://shop.knowol.com/products/travis-whitney-early-20th-century-entertainment-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700892SM.jpg?v=1742319939 Travis Whitney: Early 20th Century Entertainment Icon https://shop.knowol.com/products/historic-portrait-of-jas-s-doyle-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700893SM.jpg?v=1742319953 Historic Portrait of Jas. S. Doyle circa 1915-1920 https://shop.knowol.com/products/prince-erik-of-denmark-the-adventurous-royal-spirit 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700895SM.jpg?v=1742319972 Prince Erik of Denmark: The Adventurous Royal Spirit https://shop.knowol.com/products/tex-rickard-boxing-pioneer-of-the-roaring-twenties 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700896SM.jpg?v=1742319989 Tex Rickard: Boxing Pioneer of the Roaring Twenties https://shop.knowol.com/products/heartwarming-portrait-of-mrs-l-m-riley-with-emilie 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700906SM.jpg?v=1742320002 Heartwarming Portrait of Mrs. L.M. Riley with Emilie https://shop.knowol.com/products/early-20th-century-portrait-of-francis-c-fuller 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700907SM.jpg?v=1742320016 Early 20th Century Portrait of Francis C. Fuller https://shop.knowol.com/products/early-20th-century-stars-tellegen-farrar-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700908SM.jpg?v=1742320037 Early 20th-Century Stars: Tellegen & Farrar Portrait https://shop.knowol.com/products/tellegen-farrar-iconic-1916-stage-duo-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700909SM.jpg?v=1742320055 Tellegen & Farrar: Iconic 1916 Stage Duo Moment https://shop.knowol.com/products/1920s-cinema-icons-lou-tellegen-farrar-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700910SM.jpg?v=1742320071 1920s Cinema Icons Lou Tellegen & Farrar Portrait https://shop.knowol.com/products/archbishop-mundelein-in-historic-1916-chicago-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700911SM.jpg?v=1742320084 Archbishop Mundelein in Historic 1916 Chicago Portrait https://shop.knowol.com/products/lord-burnham-british-publisher-in-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700931SM.jpg?v=1742320098 Lord Burnham: British Publisher in Early 20th Century https://shop.knowol.com/products/1916-portrait-of-actor-lou-tellegen-with-his-wife 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700940SM.jpg?v=1742320119 1916 Portrait of Actor Lou Tellegen with His Wife https://shop.knowol.com/products/edison-mina-a-glimpse-of-1916-love-and-legacy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700941SM.jpg?v=1742320131 Edison & Mina: A Glimpse of 1916 Love and Legacy https://shop.knowol.com/products/thomas-edison-and-j-l-lieb-innovators-of-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700942SM.jpg?v=1742320145 Thomas Edison and J.L. Lieb: Innovators of 1916 https://shop.knowol.com/products/theodore-roosevelt-icon-of-progressive-america-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700943SM.jpg?v=1742320163 Theodore Roosevelt: Icon of Progressive America, 1916 https://shop.knowol.com/products/theodore-roosevelt-dynamic-leader-in-1916-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700944SM.jpg?v=1742320179 Theodore Roosevelt: Dynamic Leader in 1916 Portrait https://shop.knowol.com/products/historic-portrait-of-theodore-roosevelt-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700945SM.jpg?v=1742320199 Historic Portrait of Theodore Roosevelt, 1916 https://shop.knowol.com/products/young-american-icon-marjorie-sterrett-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700946SM.jpg?v=1742320211 Young American Icon: Marjorie Sterrett, 1915-1920 https://shop.knowol.com/products/emma-goldman-anarchist-rebel-of-the-early-1900s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700947SM.jpg?v=1742320226 Emma Goldman: Anarchist Rebel of the Early 1900s https://shop.knowol.com/products/emma-goldman-icon-of-anarchism-in-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700948SM.jpg?v=1742320240 Emma Goldman: Icon of Anarchism in Early 20th Century https://shop.knowol.com/products/elegant-portrait-of-mme-zarska-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700949SM.jpg?v=1742320254 Elegant Portrait of Mme. Zarska, 1915-1920 https://shop.knowol.com/products/edith-mason-enchanting-opera-star-portrait-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700972SM.jpg?v=1742320268 Edith Mason: Enchanting Opera Star Portrait, 1915-1920 https://shop.knowol.com/products/elegant-portrait-of-soprano-edith-mason-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700973SM.jpg?v=1742320290 Elegant Portrait of Soprano Edith Mason, Circa 1915 https://shop.knowol.com/products/yvette-guilbert-iconic-1922-parisian-stage-artist 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700974SM.jpg?v=1742320316 Yvette Guilbert: Iconic 1922 Parisian Stage Artist https://shop.knowol.com/products/yvette-guilbert-iconic-french-performer-1922 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700975SM.jpg?v=1742320334 Yvette Guilbert: Iconic French Performer, 1922 https://shop.knowol.com/products/yvette-guilbert-iconic-1922-paris-cabaret-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700976SM.jpg?v=1742320348 Yvette Guilbert: Iconic 1922 Paris Cabaret Star https://shop.knowol.com/products/yvette-guilbert-in-captivating-1922-cabaret-costume 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700977SM.jpg?v=1742320362 Yvette Guilbert in Captivating 1922 Cabaret Costume https://shop.knowol.com/products/influential-activist-sari-petrass-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700992SM.jpg?v=1742320396 Influential Activist Sari Petrass, 1915-1920 https://shop.knowol.com/products/elegant-portrait-of-anna-arkadio-c-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700995SM.jpg?v=1742320435 Elegant Portrait of Anna Arkadio, c. 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-lieutenant-charles-sweeney-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701016SM.jpg?v=1742320459 Vintage Portrait of Lieutenant Charles Sweeney, 1915-1920 https://shop.knowol.com/products/r-p-hobson-pioneer-of-early-20th-century-progress 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701049SM.jpg?v=1742320508 R.P. Hobson: Pioneer of Early 20th Century Progress https://shop.knowol.com/products/1915-1920-gathering-of-notable-figures-in-suits 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701050SM.jpg?v=1742320523 1915-1920 Gathering of Notable Figures in Suits https://shop.knowol.com/products/yvonne-gouraud-a-portrait-of-1910s-elegance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701051SM.jpg?v=1742320536 Yvonne Gouraud: A Portrait of 1910s Elegance https://shop.knowol.com/products/lieut-chas-sweeney-early-20th-century-valor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701053SM.jpg?v=1742320560 Lieut. Chas. Sweeney: Early 20th Century Valor https://shop.knowol.com/products/walter-e-edge-nj-governor-portrait-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701092SM.jpg?v=1742320573 Walter E. Edge: NJ Governor Portrait, 1915-1920 https://shop.knowol.com/products/capt-mcmanus-pioneering-army-aviator-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701170SM.jpg?v=1742320651 Capt. McManus: Pioneering Army Aviator, 1915-1920 https://shop.knowol.com/products/portrait-of-henni-forchhammer-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701203SM.jpg?v=1742320685 Portrait of Henni Forchhammer, Early 20th Century https://shop.knowol.com/products/major-charles-young-trailblazing-african-american-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701224SM.jpg?v=1742320708 Major Charles Young: Trailblazing African American Leader https://shop.knowol.com/products/colonel-h-j-slocum-military-leadership-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701233SM.jpg?v=1742320734 Colonel H.J. Slocum: Military Leadership, 1915-1920 https://shop.knowol.com/products/polish-pianist-l-stojowski-in-intense-performance-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701239SM.jpg?v=1742320761 Polish Pianist L. Stojowski in Intense Performance 1916 https://shop.knowol.com/products/charming-charlotte-plays-piano-circa-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701242SM.jpg?v=1742320778 Charming Charlotte Plays Piano, Circa 1916 https://shop.knowol.com/products/historic-portrait-of-influential-politician-bedjab-bey 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701248SM.jpg?v=1742320792 Historic Portrait of Influential Politician Bedjab Bey https://shop.knowol.com/products/early-20th-century-portrait-of-dr-a-w-waite 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701256SM.jpg?v=1742320806 Early 20th Century Portrait of Dr. A.W. Waite https://shop.knowol.com/products/historic-1916-portrait-of-bill-mctigue-detroit-pitcher 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701265SM.jpg?v=1742320836 Historic 1916 Portrait of Bill McTigue, Detroit Pitcher https://shop.knowol.com/products/1917-detroit-al-pitcher-eric-erickson-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701275SM.jpg?v=1742320850 1917 Detroit AL Pitcher Eric Erickson in Action https://shop.knowol.com/products/historic-portrait-of-jos-h-shea-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701278SM.jpg?v=1742320863 Historic Portrait of Jos. H. Shea, 1915-1920 https://shop.knowol.com/products/early-20th-century-portrait-of-t-s-williams 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701286SM.jpg?v=1742320891 Early 20th Century Portrait of T.S. Williams https://shop.knowol.com/products/elegance-of-leginska-a-glimpse-into-1910s-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701301SM.jpg?v=1742320948 Elegance of Leginska: A Glimpse into 1910s History https://shop.knowol.com/products/rudolph-de-cordova-and-wife-1916-vintage-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702899SM.jpg?v=1742320962 Rudolph De Cordova and Wife, 1916 Vintage Portrait https://shop.knowol.com/products/1916-portrait-of-sir-h-b-tree-with-daughter 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702902SM.jpg?v=1742320993 1916 Portrait of Sir H.B. Tree with Daughter https://shop.knowol.com/products/vintage-portrait-of-elsa-mackay-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702903SM.jpg?v=1742321007 Vintage Portrait of Elsa MacKay, Early 20th Century https://shop.knowol.com/products/trailblazing-aviator-jean-maccullum-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702904SM.jpg?v=1742321022 Trailblazing Aviator Jean MacCullum Circa 1915-1920 https://shop.knowol.com/products/graceful-portrait-of-mrs-guggenheim-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702911SM.jpg?v=1742321036 Graceful Portrait of Mrs. Guggenheim, 1916 https://shop.knowol.com/products/historic-1916-world-series-managers-robinson-carrigan 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702918SM.jpg?v=1742321070 Historic 1916 World Series Managers: Robinson & Carrigan https://shop.knowol.com/products/1916-boston-red-sox-lannin-carrigan-unite 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702920SM.jpg?v=1742321086 1916 Boston Red Sox: Lannin & Carrigan Unite https://shop.knowol.com/products/ingeborg-and-altenburg-oldenburgs-elegant-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702949SM.jpg?v=1742321119 Ingeborg and Altenburg: Oldenburgs Elegant Era https://shop.knowol.com/products/sherry-smith-otto-miller-1916-brooklyn-baseball-stars 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702964SM.jpg?v=1742321153 Sherry Smith & Otto Miller: 1916 Brooklyn Baseball Stars https://shop.knowol.com/products/1916-portrait-of-j-w-gerard-and-his-wife 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702966SM.jpg?v=1742321167 1916 Portrait of J.W. Gerard and His Wife https://shop.knowol.com/products/theodore-roosevelt-jr-in-military-uniform-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702967SM.jpg?v=1742321181 Theodore Roosevelt Jr. in Military Uniform, 1915-1920 https://shop.knowol.com/products/early-20th-century-portrait-of-irving-brokaw-wife 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702968SM.jpg?v=1742321203 Early 20th Century Portrait of Irving Brokaw & Wife https://shop.knowol.com/products/captivating-portrait-of-stage-legend-sarah-bernhardt 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702969SM.jpg?v=1742321216 Captivating Portrait of Stage Legend Sarah Bernhardt https://shop.knowol.com/products/enchanting-portrait-of-sarah-bernhardt-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702970SM.jpg?v=1742321230 Enchanting Portrait of Sarah Bernhardt, 1915-1920 https://shop.knowol.com/products/jos-stransky-iconic-performer-of-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702971SM.jpg?v=1742321244 Jos. Stransky: Iconic Performer of the Early 20th Century https://shop.knowol.com/products/joseph-stransky-early-20th-century-innovator-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702972SM.jpg?v=1742321260 Joseph Stransky: Early 20th Century Innovator Portrait https://shop.knowol.com/products/portrait-of-general-f-h-french-u-s-army-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702974SM.jpg?v=1742321274 Portrait of General F.H. French, U.S. Army Leader https://shop.knowol.com/products/union-army-veteran-philip-spooner-circa-1915-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702981SM.jpg?v=1742321308 Union Army Veteran Philip Spooner Circa 1915 Portrait https://shop.knowol.com/products/sidney-j-catts-floridas-populist-governor-1917-1921 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702982SM.jpg?v=1742321323 Sidney J. Catts: Floridas Populist Governor (1917-1921) https://shop.knowol.com/products/historic-portrait-of-businessman-jos-stransky-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702993SM.jpg?v=1742321339 Historic Portrait of Businessman Jos. Stransky, 1915-1920 https://shop.knowol.com/products/early-20th-century-portrait-of-soprano-anna-case 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702994SM.jpg?v=1742321355 Early 20th Century Portrait of Soprano Anna Case https://shop.knowol.com/products/timeless-elegance-anna-case-iconic-soprano-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702995SM.jpg?v=1742321372 Timeless Elegance: Anna Case, Iconic Soprano, 1915-1920 https://shop.knowol.com/products/busy-early-20th-century-american-pawn-shop-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702996SM.jpg?v=1742321385 Busy Early 20th Century American Pawn Shop Scene https://shop.knowol.com/products/legendary-tenor-enrico-caruso-in-captivating-pose 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702997SM.jpg?v=1742321399 Legendary Tenor Enrico Caruso in Captivating Pose https://shop.knowol.com/products/enrico-caruso-1916-opera-legend-in-stately-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702998SM.jpg?v=1742321414 Enrico Caruso: 1916 Opera Legend in Stately Portrait https://shop.knowol.com/products/culinary-pioneer-g-polacco-in-1916-restaurant-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702999SM.jpg?v=1742321426 Culinary Pioneer G. Polacco in 1916 Restaurant Scene https://shop.knowol.com/products/1916-portrait-of-sisters-graziella-marta-peuser 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703011SM.jpg?v=1742321440 1916 Portrait of Sisters Graziella & Marta Peuser https://shop.knowol.com/products/historic-firearms-display-arizonas-wild-west-legacy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703017SM.jpg?v=1742321453 Historic Firearms Display: Arizonas Wild West Legacy https://shop.knowol.com/products/historic-portrait-of-admiral-usher-with-capt-mcdonald 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703019SM.jpg?v=1742321468 Historic Portrait of Admiral Usher with Capt. McDonald https://shop.knowol.com/products/portrait-of-roger-a-pryor-civil-war-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703024SM.jpg?v=1742321482 Portrait of Roger A. Pryor: Civil War Leader https://shop.knowol.com/products/stunning-portrait-of-soprano-frieda-hempel-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703036SM.jpg?v=1742321496 Stunning Portrait of Soprano Frieda Hempel, 1915-1920 https://shop.knowol.com/products/yvette-guilbert-iconic-french-singers-stage-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700978SM.jpg?v=1742327533 Yvette Guilbert: Iconic French Singers Stage Moment https://shop.knowol.com/products/brave-tokyo-firemen-in-action-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700985SM.jpg?v=1742327549 Brave Tokyo Firemen in Action, 1915-1920 https://shop.knowol.com/products/j-e-roosevelt-early-20th-century-visionary-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700993SM.jpg?v=1742327563 J.E. Roosevelt: Early 20th Century Visionary Portrait https://shop.knowol.com/products/historic-portrait-of-labor-leader-duncan-macinnes 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014700994SM.jpg?v=1742327579 Historic Portrait of Labor Leader Duncan MacInnes https://shop.knowol.com/products/baron-bussche-at-his-haddinghausen-estate-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701000SM.jpg?v=1742327595 Baron Bussche at His Haddinghausen Estate, 1915-1920 https://shop.knowol.com/products/1915-vintage-image-of-ralph-sailor-stroud-baseball-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701018SM.jpg?v=1742327610 1915 Vintage Image of Ralph Sailor Stroud, Baseball Star https://shop.knowol.com/products/cuban-president-mario-g-menocal-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701020SM.jpg?v=1742327624 Cuban President Mario G. Menocal, 1915-1920 https://shop.knowol.com/products/1916-portrait-of-r-p-hobson-a-visionary-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701048SM.jpg?v=1742327642 1916 Portrait of R.P. Hobson: A Visionary Leader https://shop.knowol.com/products/elegance-of-princess-galatzine-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701052SM.jpg?v=1742327657 Elegance of Princess Galatzine, Circa 1915-1920 https://shop.knowol.com/products/allan-l-benson-early-20th-century-political-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701115SM.jpg?v=1742327672 Allan L. Benson: Early 20th-Century Political Leader https://shop.knowol.com/products/historic-portrait-of-a-1920s-american-trailblazer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701116SM.jpg?v=1742327690 Historic Portrait of a 1920s American Trailblazer https://shop.knowol.com/products/historic-portrait-of-notable-figure-f-moran-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701165SM.jpg?v=1742327707 Historic Portrait of Notable Figure F. Moran, Circa 1915 https://shop.knowol.com/products/historic-portrait-of-moran-kendall-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701166SM.jpg?v=1742327721 Historic Portrait of Moran & Kendall, 1915-1920 https://shop.knowol.com/products/historic-verdun-city-gate-early-20th-century-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701167SM.jpg?v=1742327734 Historic Verdun City Gate: Early 20th-Century Charm https://shop.knowol.com/products/rural-life-in-romania-peasants-in-the-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701172SM.jpg?v=1742327750 Rural Life in Romania: Peasants in the 1910s https://shop.knowol.com/products/lord-chelmsford-british-military-leader-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701193SM.jpg?v=1742327770 Lord Chelmsford: British Military Leader, 1915-1920 https://shop.knowol.com/products/captain-f-r-mccoy-a-moment-in-military-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701223SM.jpg?v=1742327790 Captain F.R. McCoy: A Moment in Military History https://shop.knowol.com/products/frank-baker-at-bat-1916-new-york-al-baseball-legend 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701227SM.jpg?v=1742327804 Frank Baker at Bat: 1916 New York AL Baseball Legend https://shop.knowol.com/products/mrs-fiske-portraying-erstwhile-susan-in-the-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701235SM.jpg?v=1742327820 Mrs. Fiske Portraying Erstwhile Susan in the 1910s https://shop.knowol.com/products/moran-willard-a-glimpse-into-1916-business-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701264SM.jpg?v=1742327838 Moran & Willard: A Glimpse into 1916 Business Life https://shop.knowol.com/products/percy-s-peck-a-glimpse-into-early-20th-century-america 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701285SM.jpg?v=1742327863 Percy S. Peck: A Glimpse into Early 20th Century America https://shop.knowol.com/products/w-r-willcox-testifies-before-the-thompson-committee 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701287SM.jpg?v=1742327879 W.R. Willcox Testifies Before the Thompson Committee https://shop.knowol.com/products/elegant-portrait-of-lady-chelmsford-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701295SM.jpg?v=1742327895 Elegant Portrait of Lady Chelmsford, 1915-1920 https://shop.knowol.com/products/sir-h-b-tree-and-daughter-a-1916-theatrical-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702901SM.jpg?v=1742327910 Sir H.B. Tree and Daughter: A 1916 Theatrical Moment https://shop.knowol.com/products/elegance-of-mrs-n-longworth-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702913SM.jpg?v=1742327927 Elegance of Mrs. N. Longworth, Early 20th Century https://shop.knowol.com/products/grand-duke-oldenburg-with-his-cherished-children-1910 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702948SM.jpg?v=1742327943 Grand Duke Oldenburg with His Cherished Children, 1910 https://shop.knowol.com/products/historic-1916-mascots-of-red-sox-dodgers-unite 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702963SM.jpg?v=1742327958 Historic 1916 Mascots of Red Sox & Dodgers Unite https://shop.knowol.com/products/american-soprano-anna-case-in-concert-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702994SM_16bf40d8-6afd-46bc-a14c-85cb9b193cde.jpg?v=1742327976 American Soprano Anna Case in Concert, 1915-1920 https://shop.knowol.com/products/historic-pawn-shop-scene-from-the-1910s-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702996SM_499b791f-38c2-4dee-839f-3a9653d5734d.jpg?v=1742327998 Historic Pawn Shop Scene from the 1910s Era https://shop.knowol.com/products/elegant-early-20th-century-woman-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701660SM.jpg?v=1742349861 Elegant Early 20th Century Woman Portrait https://shop.knowol.com/products/family-portrait-of-early-20th-century-gentlemen 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701666SM.jpg?v=1742349875 Family Portrait of Early 20th Century Gentlemen https://shop.knowol.com/products/elegant-portrait-of-mrs-a-w-waite-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701668SM.jpg?v=1742349891 Elegant Portrait of Mrs. A.W. Waite, Circa 1915-1920 https://shop.knowol.com/products/1916-portrait-of-mrs-josiah-cowles-in-everyday-elegance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701669SM.jpg?v=1742349908 1916 Portrait of Mrs. Josiah Cowles in Everyday Elegance https://shop.knowol.com/products/empowered-woman-of-the-early-20th-century-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701672SM.jpg?v=1742349926 Empowered Woman of the Early 20th Century, 1915-1920 https://shop.knowol.com/products/essad-pasha-a-key-figure-in-albanias-transformation 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701673SM.jpg?v=1742349943 Essad Pasha: A Key Figure in Albanias Transformation https://shop.knowol.com/products/historic-portrait-of-early-20th-century-bishop 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701689SM.jpg?v=1742349958 Historic Portrait of Early 20th Century Bishop https://shop.knowol.com/products/charming-portrait-of-princess-mary-1914-royal-elegance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701690SM.jpg?v=1742349978 Charming Portrait of Princess Mary, 1914 Royal Elegance https://shop.knowol.com/products/visionary-bishop-oldham-a-1916-spiritual-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701698SM.jpg?v=1742349992 Visionary Bishop Oldham: A 1916 Spiritual Leader https://shop.knowol.com/products/historic-meet-earl-aberdeen-with-general-wood-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701723SM.jpg?v=1742350008 Historic Meet: Earl Aberdeen with General Wood, 1915-1920 https://shop.knowol.com/products/charming-portrait-of-louise-wood-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701724SM.jpg?v=1742350027 Charming Portrait of Louise Wood, 1915-1920 https://shop.knowol.com/products/1916-family-portrait-mrs-shepard-son-col-horton 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701726SM.jpg?v=1742350039 1916 Family Portrait: Mrs. Shepard, Son & Col. Horton https://shop.knowol.com/products/heroic-red-cross-dog-on-governor-s-island-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701733SM.jpg?v=1742350058 Heroic Red Cross Dog on Governor’s Island, 1916 https://shop.knowol.com/products/historic-1916-journey-to-roosevelts-political-hub 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701737SM.jpg?v=1742350073 Historic 1916 Journey to Roosevelts Political Hub https://shop.knowol.com/products/roosevelts-reflective-moment-at-oyster-bay-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701738SM.jpg?v=1742350087 Roosevelts Reflective Moment at Oyster Bay, 1916 https://shop.knowol.com/products/theodore-roosevelt-1916-presidential-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701741SM.jpg?v=1742350102 Theodore Roosevelt: 1916 Presidential Moment https://shop.knowol.com/products/elegant-portrait-of-mrs-josiah-cowles-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701742SM.jpg?v=1742350119 Elegant Portrait of Mrs. Josiah Cowles, 1916 https://shop.knowol.com/products/trailblazing-aviatrix-catherine-rouchon-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701745SM.jpg?v=1742350135 Trailblazing Aviatrix: Catherine Rouchon, 1915-1920 https://shop.knowol.com/products/early-20th-century-n-y-national-guard-aviation-camp 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701747SM.jpg?v=1742350155 Early 20th Century N.Y. National Guard Aviation Camp https://shop.knowol.com/products/1916-overton-bowndes-architectural-elegance-unveiled 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701748SM.jpg?v=1742350171 1916 Overton Bowndes: Architectural Elegance Unveiled https://shop.knowol.com/products/vintage-new-york-national-guard-aviation-camp-photo 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701757SM.jpg?v=1742350187 Vintage New York National Guard Aviation Camp Photo https://shop.knowol.com/products/early-20th-century-military-aviation-camp-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701758SM.jpg?v=1742350204 Early 20th Century Military Aviation Camp Scene https://shop.knowol.com/products/empowering-portrait-of-suffragist-martha-s-gay-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701774SM.jpg?v=1742350224 Empowering Portrait of Suffragist Martha S. Gay, 1916 https://shop.knowol.com/products/influential-conductor-in-1916-capturing-damrosch 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701775SM.jpg?v=1742350239 Influential Conductor in 1916: Capturing Damrosch https://shop.knowol.com/products/historic-1916-fire-at-6th-ave-18th-street 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701776SM.jpg?v=1742350253 Historic 1916 Fire at 6th Ave & 18th Street https://shop.knowol.com/products/historic-1916-fire-on-6th-ave-18th-st-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701777SM.jpg?v=1742350269 Historic 1916 Fire on 6th Ave & 18th St Scene https://shop.knowol.com/products/progressive-leader-hiram-johnson-california-governor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701822SM.jpg?v=1742350284 Progressive Leader Hiram Johnson, California Governor https://shop.knowol.com/products/early-20th-century-washington-portrait-june-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701823SM.jpg?v=1742350303 Early 20th Century Washington Portrait - June 1916 https://shop.knowol.com/products/lincoln-mcguire-a-glimpse-of-early-20th-century-oklahoma 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701824SM.jpg?v=1742350319 Lincoln McGuire: A Glimpse of Early 20th Century Oklahoma https://shop.knowol.com/products/historic-moment-judge-wescot-nominates-wilson 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701834SM.jpg?v=1742350332 Historic Moment: Judge Wescot Nominates Wilson https://shop.knowol.com/products/early-20th-century-business-leader-portrait-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701843SM.jpg?v=1742350349 Early 20th-Century Business Leader Portrait - 1916 https://shop.knowol.com/products/1915-1920-vintage-photo-of-herrick-depew-streetscape 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701844SM.jpg?v=1742350364 1915-1920 Vintage Photo of Herrick, Depew Streetscape https://shop.knowol.com/products/historic-portrait-of-t-roosevelt-jr-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701846SM.jpg?v=1742350378 Historic Portrait of T. Roosevelt Jr. (1915-1920) https://shop.knowol.com/products/1916-portrait-of-ohio-governor-and-his-wife 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701847SM.jpg?v=1742350391 1916 Portrait of Ohio Governor and His Wife https://shop.knowol.com/products/vintage-kansas-couple-portrait-from-the-1920s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701848SM.jpg?v=1742350407 Vintage Kansas Couple Portrait from the 1920s https://shop.knowol.com/products/influential-american-politician-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701849SM.jpg?v=1742350426 Influential American Politician, 1915-1920 https://shop.knowol.com/products/historic-portrait-of-early-20th-century-conservationist 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701850SM.jpg?v=1742350440 Historic Portrait of Early 20th Century Conservationist https://shop.knowol.com/products/1916-gathering-of-early-20th-century-leaders 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701852SM.jpg?v=1742350456 1916 Gathering of Early 20th Century Leaders https://shop.knowol.com/products/1916-portrait-of-kansas-figure-thos-smith 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701853SM.jpg?v=1742350476 1916 Portrait of Kansas Figure Thos. Smith https://shop.knowol.com/products/historic-1916-portrait-of-political-and-business-leaders 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701855SM.jpg?v=1742350489 Historic 1916 Portrait of Political and Business Leaders https://shop.knowol.com/products/historic-1916-republican-convention-in-chicago 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701874SM.jpg?v=1742350506 Historic 1916 Republican Convention in Chicago https://shop.knowol.com/products/influential-early-20th-century-journalist-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701878SM.jpg?v=1742350521 Influential Early 20th-Century Journalist Portrait https://shop.knowol.com/products/vintage-glass-negative-of-n-m-butler-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701895SM.jpg?v=1742350538 Vintage Glass Negative of N.M. Butler, 1915-1920 https://shop.knowol.com/products/henry-l-stimson-a-moment-in-american-history-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701896SM.jpg?v=1742350556 Henry L. Stimson: A Moment in American History (1915-1920) https://shop.knowol.com/products/elegant-family-portrait-of-the-bryans-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701897SM.jpg?v=1742350570 Elegant Family Portrait of the Bryans, Circa 1915 https://shop.knowol.com/products/trailblazing-reformers-eastman-pinchot-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701898SM.jpg?v=1742350588 Trailblazing Reformers: Eastman & Pinchot, 1915-1920 https://shop.knowol.com/products/historic-portrait-of-early-20th-century-innovator-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701900SM.jpg?v=1742350600 Historic Portrait of Early 20th Century Innovator https://shop.knowol.com/products/early-20th-century-portrait-of-kingsbury-garfield 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701901SM.jpg?v=1742350617 Early 20th Century Portrait of Kingsbury & Garfield https://shop.knowol.com/products/1920s-vintage-portrait-of-a-dapper-stage-performer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701903SM.jpg?v=1742350632 1920s Vintage Portrait of a Dapper Stage Performer https://shop.knowol.com/products/early-20th-century-conservation-leaders-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701904SM.jpg?v=1742350651 Early 20th Century Conservation Leaders Portrait https://shop.knowol.com/products/early-conservation-leaders-in-historic-gathering-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701905SM.jpg?v=1742350666 Early Conservation Leaders in Historic Gathering, 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-a-1920s-american-senator 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701906SM.jpg?v=1742350684 Vintage Portrait of a 1920s American Senator https://shop.knowol.com/products/influential-politician-tom-taggart-a-1915-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701907SM.jpg?v=1742350702 Influential Politician Tom Taggart: A 1915 Portrait https://shop.knowol.com/products/historic-portrait-of-influential-leaders-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701925SM.jpg?v=1742350716 Historic Portrait of Influential Leaders, 1915-1920 https://shop.knowol.com/products/dynamic-duo-1916-portrait-of-two-influential-men 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701926SM.jpg?v=1742350732 Dynamic Duo: 1916 Portrait of Two Influential Men https://shop.knowol.com/products/triumvirate-of-early-20th-century-notables 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701927SM.jpg?v=1742350748 Triumvirate of Early 20th Century Notables https://shop.knowol.com/products/portrait-of-a-notable-delaware-governor-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701928SM.jpg?v=1742350764 Portrait of a Notable Delaware Governor, Circa 1915 https://shop.knowol.com/products/1916-portrait-of-a-influential-political-figure 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701929SM.jpg?v=1742350781 1916 Portrait of a Influential Political Figure https://shop.knowol.com/products/historic-duo-iconic-1915-1920-photo-of-murphy-smith 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701930SM.jpg?v=1742350797 Historic Duo: Iconic 1915-1920 Photo of Murphy & Smith https://shop.knowol.com/products/historic-meeting-of-early-20th-century-politicians 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701931SM.jpg?v=1742350817 Historic Meeting of Early 20th Century Politicians https://shop.knowol.com/products/1916-electrical-contractors-taggart-sullivan-team 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701932SM.jpg?v=1742350832 1916 Electrical Contractors: Taggart & Sullivan Team https://shop.knowol.com/products/portrait-of-n-e-mack-a-glimpse-into-1916-america 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701934SM.jpg?v=1742350847 Portrait of N.E. Mack: A Glimpse into 1916 America https://shop.knowol.com/products/historic-portrait-of-1916-political-leader-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701935SM.jpg?v=1742350861 Historic Portrait of 1916 Political Leader in Action https://shop.knowol.com/products/1916-portrait-of-a-pioneering-political-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701936SM.jpg?v=1742350878 1916 Portrait of a Pioneering Political Leader https://shop.knowol.com/products/1916-portrait-of-porto-rican-culture-advocate 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701937SM.jpg?v=1742350893 1916 Portrait of Porto Rican Culture Advocate https://shop.knowol.com/products/community-leader-portrait-from-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701938SM.jpg?v=1742350908 Community Leader Portrait from the Early 20th Century https://shop.knowol.com/products/historic-1916-photo-of-judge-sabbath-d-c-williams 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701939SM.jpg?v=1742350924 Historic 1916 Photo of Judge Sabbath & D.C. Williams https://shop.knowol.com/products/historic-sports-pioneer-aug-lueders-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701940SM.jpg?v=1742350938 Historic Sports Pioneer Aug. Lueders, 1915-1920 https://shop.knowol.com/products/1916-portrait-of-a-pioneering-american-journalist 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701942SM.jpg?v=1742350951 1916 Portrait of a Pioneering American Journalist https://shop.knowol.com/products/1916-tacoma-delegate-meeting-with-u-woodson 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701943SM.jpg?v=1742350967 1916 Tacoma Delegate Meeting with U. Woodson https://shop.knowol.com/products/historic-portrait-of-senator-william-j-stone-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701944SM.jpg?v=1742350983 Historic Portrait of Senator William J. Stone, 1916 https://shop.knowol.com/products/1916-glass-negative-of-two-historical-figures 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701945SM.jpg?v=1742351001 1916 Glass Negative of Two Historical Figures https://shop.knowol.com/products/1916-portrait-of-a-pioneer-in-early-20th-century-politics 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701946SM.jpg?v=1742351020 1916 Portrait of a Pioneer in Early 20th Century Politics https://shop.knowol.com/products/1916-portrait-of-michigans-influential-governor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701963SM.jpg?v=1742351038 1916 Portrait of Michigans Influential Governor https://shop.knowol.com/products/historic-portrait-of-new-yorks-40th-governor-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701965SM.jpg?v=1742351051 Historic Portrait of New Yorks 40th Governor, 1916 https://shop.knowol.com/products/1916-portrait-of-congressman-ollie-james-in-kentucky 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701966SM.jpg?v=1742351065 1916 Portrait of Congressman Ollie James in Kentucky https://shop.knowol.com/products/1916-vintage-portrait-of-prominent-indiana-politician 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701969SM.jpg?v=1742351083 1916 Vintage Portrait of Prominent Indiana Politician https://shop.knowol.com/products/charming-portrait-of-wm-murray-june-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701970SM.jpg?v=1742351095 Charming Portrait of Wm. Murray, June 1916 https://shop.knowol.com/products/historic-portrait-of-judge-wescott-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701974SM.jpg?v=1742351111 Historic Portrait of Judge Wescott, Early 20th Century https://shop.knowol.com/products/graceful-portrait-of-a-1910s-stage-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701978SM.jpg?v=1742351128 Graceful Portrait of a 1910s Stage Star https://shop.knowol.com/products/elegant-early-20th-century-actress-portrait-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701979SM.jpg?v=1742351147 Elegant Early 20th Century Actress Portrait (1915) https://shop.knowol.com/products/vintage-portrait-of-a-trailblazing-woman-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701980SM.jpg?v=1742351163 Vintage Portrait of a Trailblazing Woman (1915-1920) https://shop.knowol.com/products/vintage-portrait-of-a-1910s-silent-film-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701981SM.jpg?v=1742351177 Vintage Portrait of a 1910s Silent Film Star https://shop.knowol.com/products/elegant-society-women-of-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701982SM.jpg?v=1742351192 Elegant Society Women of the Early 20th Century https://shop.knowol.com/products/vintage-portrait-of-two-friends-1915-1920-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701985SM.jpg?v=1742351206 Vintage Portrait of Two Friends, 1915-1920 Era https://shop.knowol.com/products/general-oryan-a-key-figure-in-wwi-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701988SM.jpg?v=1742351223 General ORyan: A Key Figure in WWI History https://shop.knowol.com/products/early-20th-century-u-s-army-general-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701989SM.jpg?v=1742351236 Early 20th Century U.S. Army General Portrait https://shop.knowol.com/products/world-war-i-era-portrait-of-general-j-f-oryan 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701990SM.jpg?v=1742351251 World War I Era Portrait of General J.F. ORyan https://shop.knowol.com/products/general-l-w-stotesbury-early-20th-century-valor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014701991SM.jpg?v=1742351265 General L.W. Stotesbury: Early 20th Century Valor https://shop.knowol.com/products/vintage-portrait-of-an-early-20th-century-entrepreneur 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702005SM.jpg?v=1742351281 Vintage Portrait of an Early 20th Century Entrepreneur https://shop.knowol.com/products/historic-portrait-of-a-b-c-weel-1915-1916 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014702006SM.jpg?v=1742351295 Historic Portrait of A.B.C. 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Didur https://shop.knowol.com/products/timeless-portrait-of-a-1920s-american-style-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703461SM.jpg?v=1742351664 Timeless Portrait of a 1920s American Style Icon https://shop.knowol.com/products/early-20th-century-portrait-of-lucy-gates-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703462SM.jpg?v=1742351677 Early 20th Century Portrait of Lucy Gates, 1915-1920 https://shop.knowol.com/products/vintage-kitchen-scene-with-lucy-gates-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703463SM.jpg?v=1742351692 Vintage Kitchen Scene with Lucy Gates, 1915-1920 https://shop.knowol.com/products/historic-duo-caruso-and-bartelemy-in-1910s-elegance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703464SM.jpg?v=1742351705 Historic Duo: Caruso and Bartelemy in 1910s Elegance https://shop.knowol.com/products/enrico-caruso-in-allure-a-vintage-duet-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703465SM.jpg?v=1742351719 Enrico Caruso in Allure: A Vintage Duet (1915-1920) https://shop.knowol.com/products/charming-portrait-of-poucher-from-1914-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703472SM.jpg?v=1742351735 Charming Portrait of Poucher from 1914 Era https://shop.knowol.com/products/admiral-john-fisher-naval-leader-of-the-early-1900s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703509SM.jpg?v=1742351754 Admiral John Fisher: Naval Leader of the Early 1900s https://shop.knowol.com/products/trailblazing-woman-of-1914-mrs-t-w-gregory 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703568SM.jpg?v=1742351769 Trailblazing Woman of 1914: Mrs. T.W. Gregory https://shop.knowol.com/products/early-1900s-portrait-of-a-literary-couple 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703608SM.jpg?v=1742351787 Early 1900s Portrait of a Literary Couple https://shop.knowol.com/products/maj-gen-biddle-pioneering-leader-of-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703609SM.jpg?v=1742351803 Maj. Gen. Biddle: Pioneering Leader of Early 20th Century https://shop.knowol.com/products/scottish-entertainer-harry-lauder-with-his-wife-1914 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703611SM.jpg?v=1742351816 Scottish Entertainer Harry Lauder with His Wife, 1914 https://shop.knowol.com/products/charming-1914-portrait-of-harry-lauder-and-spouse 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703612SM.jpg?v=1742351830 Charming 1914 Portrait of Harry Lauder and Spouse https://shop.knowol.com/products/1915-portrait-of-admiral-sir-hedworth-meux-in-uniform 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703622SM.jpg?v=1742351845 1915 Portrait of Admiral Sir Hedworth Meux in Uniform https://shop.knowol.com/products/1915-portrait-of-general-george-p-scriven-in-uniform 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703634SM.jpg?v=1742351863 1915 Portrait of General George P. Scriven in Uniform https://shop.knowol.com/products/early-20th-century-military-portrait-of-general-von-bissing 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703647SM.jpg?v=1742351875 Early 20th Century Military Portrait of General Von Bissing https://shop.knowol.com/products/early-20th-century-industrial-leader-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703667SM.jpg?v=1742351892 Early 20th Century Industrial Leader Portrait https://shop.knowol.com/products/timeless-baritone-performance-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703697SM.jpg?v=1742351914 Timeless Baritone Performance, Circa 1915-1920 https://shop.knowol.com/products/early-20th-century-baritone-in-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703698SM.jpg?v=1742351930 Early 20th Century Baritone in Performance 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https://shop.knowol.com/products/alma-gluck-1917-iconic-portrait-of-a-soprano-legend 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703719SM.jpg?v=1742352092 Alma Gluck: 1917 Iconic Portrait of a Soprano Legend https://shop.knowol.com/products/regal-soprano-alma-gluck-captured-in-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703720SM.jpg?v=1742352111 Regal Soprano Alma Gluck: Captured in 1917 https://shop.knowol.com/products/historic-meeting-tarnowski-von-summaruga-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703721SM.jpg?v=1742352132 Historic Meeting: Tarnowski & von Summaruga, 1917 https://shop.knowol.com/products/1917-friendship-tarnowski-von-summaruga-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703722SM.jpg?v=1742352147 1917 Friendship: Tarnowski & von Summaruga Portrait 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https://shop.knowol.com/products/early-20th-century-family-portrait-the-martinellis 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703737SM.jpg?v=1742352305 Early 20th Century Family Portrait - The Martinellis https://shop.knowol.com/products/vintage-portrait-of-iconic-italian-opera-tenor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703738SM.jpg?v=1742352323 Vintage Portrait of Iconic Italian Opera Tenor https://shop.knowol.com/products/influential-early-20th-century-portrait-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703739SM.jpg?v=1742352340 Influential Early 20th Century Portrait, Circa 1915-1920 https://shop.knowol.com/products/homecoming-heroes-canadas-brave-soldiers-return 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703741SM.jpg?v=1742352357 Homecoming Heroes: Canadas Brave Soldiers Return 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https://shop.knowol.com/products/historic-portrait-of-evan-williams-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703754SM.jpg?v=1742352498 Historic Portrait of Evan Williams, 1917 https://shop.knowol.com/products/1917-portrait-of-influential-early-20th-century-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703756SM.jpg?v=1742352514 1917 Portrait of Influential Early 20th Century Leader https://shop.knowol.com/products/1925-bloomfield-residence-classic-american-architecture 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703761SM.jpg?v=1742352532 1925 Bloomfield Residence: Classic American Architecture https://shop.knowol.com/products/timeless-elegance-american-pianist-in-1920s-glamour 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703762SM.jpg?v=1742352547 Timeless Elegance: American Pianist in 1920s Glamour 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Americana https://shop.knowol.com/products/elegant-couple-portrait-from-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703803SM.jpg?v=1742352882 Elegant Couple Portrait from Early 20th Century https://shop.knowol.com/products/historic-portrait-of-japanese-immigrant-a-sato-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703804SM.jpg?v=1742352897 Historic Portrait of Japanese Immigrant A. Sato, 1917 https://shop.knowol.com/products/elegant-couple-portrait-from-the-1910s-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703810SM.jpg?v=1742352913 Elegant Couple Portrait from the 1910s Era https://shop.knowol.com/products/1920s-soprano-mary-garden-a-vocal-icon-captured 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703811SM.jpg?v=1742352928 1920s Soprano Mary Garden: A Vocal Icon Captured https://shop.knowol.com/products/early-20th-century-advocate-for-irish-agricultural-reform 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703812SM.jpg?v=1742352942 Early 20th Century Advocate for Irish Agricultural Reform https://shop.knowol.com/products/vintage-portrait-of-r-l-henry-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703813SM.jpg?v=1742352958 “Vintage Portrait of R.L. Henry (1915-1920)” https://shop.knowol.com/products/early-20th-century-portrait-of-a-visionary-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703814SM.jpg?v=1742352974 Early 20th Century Portrait of a Visionary Icon https://shop.knowol.com/products/early-20th-century-music-evangelist-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703816SM.jpg?v=1742352988 Early 20th Century Music Evangelist Portrait https://shop.knowol.com/products/vintage-portrait-of-an-early-20th-century-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703817SM.jpg?v=1742353006 Vintage Portrait of an Early 20th Century Icon https://shop.knowol.com/products/vintage-portrait-from-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703818SM.jpg?v=1742353021 Vintage Portrait from the Early 20th Century https://shop.knowol.com/products/early-20th-century-portrait-of-a-visionary-innovator 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703819SM.jpg?v=1742353039 Early 20th Century Portrait of a Visionary Innovator https://shop.knowol.com/products/vintage-portrait-of-a-1910s-business-visionary 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703820SM.jpg?v=1742353053 Vintage Portrait of a 1910s Business Visionary https://shop.knowol.com/products/timeless-elegance-early-20th-century-contralto-diva 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703821SM.jpg?v=1742353073 Timeless Elegance: Early 20th Century Contralto Diva https://shop.knowol.com/products/iconic-early-20th-century-contralto-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703822SM.jpg?v=1742353087 Iconic Early 20th Century Contralto Portrait https://shop.knowol.com/products/timeless-portrait-of-a-1910s-contralto-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703823SM.jpg?v=1742353112 Timeless Portrait of a 1910s Contralto Icon https://shop.knowol.com/products/1917-admiral-dewey-funeral-a-historic-farewell 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703824SM.jpg?v=1742353129 1917 Admiral Dewey Funeral: A Historic Farewell https://shop.knowol.com/products/elegant-portrait-of-early-20th-century-gentlemen 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703825SM.jpg?v=1742353150 Elegant Portrait of Early 20th Century Gentlemen https://shop.knowol.com/products/vintage-portrait-of-hayward-reed-1915-1920-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703826SM.jpg?v=1742353163 Vintage Portrait of Hayward Reed: 1915-1920 Era https://shop.knowol.com/products/1917-court-scene-advocates-at-kings-county-trial 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703837SM.jpg?v=1742353177 1917 Court Scene: Advocates at Kings County Trial https://shop.knowol.com/products/vintage-family-portrait-from-the-1910s-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703838SM.jpg?v=1742353195 Vintage Family Portrait from the 1910s Era https://shop.knowol.com/products/fania-mindell-pioneering-medical-trial-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703839SM.jpg?v=1742353213 Fania Mindell: Pioneering Medical Trial, 1917 https://shop.knowol.com/products/formal-portrait-of-a-s-white-1917-elegance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703840SM.jpg?v=1742353231 Formal Portrait of A.S. White, 1917 Elegance https://shop.knowol.com/products/margaret-sanger-pioneering-birth-control-advocate-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703841SM.jpg?v=1742353252 Margaret Sanger: Pioneering Birth Control Advocate, 1917 https://shop.knowol.com/products/vintage-1917-e-h-hutton-in-economic-transition 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703842SM.jpg?v=1742353269 Vintage 1917: E.H. Hutton in Economic Transition https://shop.knowol.com/products/vintage-portrait-of-french-military-officer-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703847SM.jpg?v=1742353291 Vintage Portrait of French Military Officer, 1915-1920 https://shop.knowol.com/products/vintage-1910s-portrait-of-a-thoughtful-man 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703849SM.jpg?v=1742353305 Vintage 1910s Portrait of a Thoughtful Man https://shop.knowol.com/products/admiral-von-scheer-naval-leader-of-wwi-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703853SM.jpg?v=1742353321 Admiral von Scheer: Naval Leader of WWI Era https://shop.knowol.com/products/elegant-1910s-soprano-in-stunning-opera-attire 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703866SM.jpg?v=1742353344 Elegant 1910s Soprano in Stunning Opera Attire https://shop.knowol.com/products/early-20th-century-hempel-a-glimpse-of-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703867SM.jpg?v=1742353361 Early 20th Century Hempel: A Glimpse of History https://shop.knowol.com/products/measuring-gold-a-1917-u-s-mint-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703868SM.jpg?v=1742353378 Measuring Gold: A 1917 U.S. Mint Snapshot https://shop.knowol.com/products/elegant-portrait-of-hempel-from-1915-1920-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703869SM.jpg?v=1742353392 Elegant Portrait of Hempel from 1915-1920 Era https://shop.knowol.com/products/early-20th-century-romance-julius-lay-wife-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703871SM.jpg?v=1742353415 Early 20th-Century Romance: Julius Lay & Wife, 1917 https://shop.knowol.com/products/1917-portrait-of-a-prominent-jewish-community-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703872SM.jpg?v=1742353435 1917 Portrait of a Prominent Jewish Community Leader https://shop.knowol.com/products/historic-1917-march-rally-rochambeau-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703874SM.jpg?v=1742353453 Historic 1917 March Rally: Rochambeau in Action https://shop.knowol.com/products/commander-a-b-fry-u-s-navy-leadership-in-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703879SM.jpg?v=1742353468 Commander A.B. Fry: U.S. Navy Leadership in 1917 https://shop.knowol.com/products/commander-a-b-fry-a-glimpse-into-naval-history-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703880SM.jpg?v=1742353486 Commander A.B. Fry: A Glimpse into Naval History 1917 https://shop.knowol.com/products/vibrant-wall-street-a-glimpse-of-1910s-commerce 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703882SM.jpg?v=1742353501 Vibrant Wall Street: A Glimpse of 1910s Commerce https://shop.knowol.com/products/early-20th-century-american-figure-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703883SM.jpg?v=1742353517 Early 20th-Century American Figure (1915-1920) https://shop.knowol.com/products/vintage-glass-negative-of-a-1910s-photographer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703884SM.jpg?v=1742353531 Vintage Glass Negative of a 1910s Photographer https://shop.knowol.com/products/elegant-portrait-of-prince-poniatowski-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703886SM.jpg?v=1742353548 Elegant Portrait of Prince Poniatowski, 1917 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https://shop.knowol.com/products/timeless-bond-belgian-violinist-with-son-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703932SM.jpg?v=1742353818 Timeless Bond: Belgian Violinist with Son, 1915-1920 https://shop.knowol.com/products/circa-1915-baritone-a-didur-on-stage-a-musical-legacy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703934SM.jpg?v=1742353831 Circa 1915 Baritone A. Didur On Stage: A Musical Legacy https://shop.knowol.com/products/vintage-portrait-of-an-iconic-opera-baritone-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703935SM.jpg?v=1742353849 Vintage Portrait of an Iconic Opera Baritone (1915-1920) https://shop.knowol.com/products/early-20th-century-portrait-of-two-friends 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703936SM.jpg?v=1742353865 Early 20th Century Portrait of Two Friends https://shop.knowol.com/products/masterful-belgian-violinist-from-the-early-1900s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703937SM.jpg?v=1742353880 Masterful Belgian Violinist from the Early 1900s https://shop.knowol.com/products/master-violinist-in-performance-circa-1915-1921 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703938SM.jpg?v=1742353895 Master Violinist in Performance - Circa 1915-1920 https://shop.knowol.com/products/vintage-early-20th-century-portrait-of-l-botta 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703941SM.jpg?v=1742353912 Vintage Early 20th Century Portrait of L. Botta https://shop.knowol.com/products/vintage-portrait-of-l-botta-1915-1920-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703942SM.jpg?v=1742353929 Vintage Portrait of L. Botta, 1915-1920 Era https://shop.knowol.com/products/timeless-duo-olive-fremstad-h-l-brainard-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703943SM.jpg?v=1742353947 Timeless Duo: Olive Fremstad & H.L. Brainard, 1915 https://shop.knowol.com/products/elegant-soprano-in-concert-madame-fremstad-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703944SM.jpg?v=1742353961 Elegant Soprano in Concert: Madame Fremstad, 1915-1920 https://shop.knowol.com/products/captivating-opera-star-in-vintage-glass-negative 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703945SM.jpg?v=1742353984 Captivating Opera Star in Vintage Glass Negative https://shop.knowol.com/products/historic-1915-1920-portrait-of-daily-life-transition 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703947SM.jpg?v=1742354000 Historic 1915-1920 Portrait of Daily Life Transition https://shop.knowol.com/products/timeless-portrait-from-early-20th-century-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703949SM.jpg?v=1742354021 Timeless Portrait from Early 20th Century Era https://shop.knowol.com/products/early-political-portrait-of-fiorello-la-guardia-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703954SM.jpg?v=1742354038 Early Political Portrait of Fiorello La Guardia, 1917 https://shop.knowol.com/products/young-f-h-la-guardia-politician-in-1917-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703955SM.jpg?v=1742354056 Young F.H. La Guardia: Politician in 1917 Portrait https://shop.knowol.com/products/historic-1917-portrait-of-future-nyc-mayor-la-guardia 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703957SM.jpg?v=1742354073 Historic 1917 Portrait of Future NYC Mayor La Guardia https://shop.knowol.com/products/1917-philadelphia-a-vibrant-urban-landscape 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703958SM.jpg?v=1742354090 1917 Philadelphia: A Vibrant Urban Landscape https://shop.knowol.com/products/vibrant-philadelphia-spirit-1917-mascot-memory 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703959SM.jpg?v=1742354106 Vibrant Philadelphia Spirit: 1917 Mascot Memory https://shop.knowol.com/products/dynamic-contralto-mabel-schumann-heink-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703970SM.jpg?v=1742354121 Dynamic Contralto Mabel Schumann-Heink, 1917 https://shop.knowol.com/products/historic-contralto-star-ernestine-schumann-heink-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703971SM.jpg?v=1742354138 Historic Contralto Star Ernestine Schumann-Heink, 1917 https://shop.knowol.com/products/powerful-contralto-in-performance-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703972SM.jpg?v=1742354158 Powerful Contralto in Performance, 1917 https://shop.knowol.com/products/early-20th-century-new-york-street-food-vendor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703973SM.jpg?v=1742354172 Early 20th Century New York Street Food Vendor https://shop.knowol.com/products/mezzo-soprano-schumann-heink-in-classic-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703974SM.jpg?v=1742354186 Mezzo-Soprano Schumann-Heink in Classic Performance https://shop.knowol.com/products/vintage-violinist-portrait-from-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703978SM.jpg?v=1742354201 Vintage Violinist Portrait from the Early 20th Century https://shop.knowol.com/products/world-war-i-era-us-recruit-inspection-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703980SM.jpg?v=1742354218 World War I Era US Recruit Inspection, 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-a-young-woman-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703981SM.jpg?v=1742354231 Vintage Portrait of a Young Woman, Circa 1915-1920 https://shop.knowol.com/products/elegant-opera-star-mme-alda-1915-1920-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703983SM.jpg?v=1742354250 Elegant Opera Star Mme. Alda: 1915-1920 Portrait https://shop.knowol.com/products/emotive-portrait-of-opera-star-galli-curci-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703984SM.jpg?v=1742354264 Emotive Portrait of Opera Star Galli-Curci, 1917 https://shop.knowol.com/products/elegant-opera-star-galli-curci-in-1917-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703985SM.jpg?v=1742354279 Elegant Opera Star Galli-Curci in 1917 Performance https://shop.knowol.com/products/captivating-soprano-star-of-the-1917-opera-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703986SM.jpg?v=1742354300 Captivating Soprano Star of the 1917 Opera Scene https://shop.knowol.com/products/timeless-elegance-galli-curci-in-graceful-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703990SM.jpg?v=1742354327 Timeless Elegance: Galli-Curci in Graceful Performance https://shop.knowol.com/products/majestic-opera-star-galli-curci-in-vintage-glory 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703991SM.jpg?v=1742354342 Majestic Opera Star Galli-Curci in Vintage Glory https://shop.knowol.com/products/elegant-opera-star-amelita-galli-curci-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703992SM.jpg?v=1742354359 Elegant Opera Star Amelita Galli-Curci, 1915-1920 https://shop.knowol.com/products/enchanting-opera-diva-of-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703993SM.jpg?v=1742354374 Enchanting Opera Diva of the Early 20th Century https://shop.knowol.com/products/timeless-soprano-portrait-of-galli-curci-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703994SM.jpg?v=1742354398 Timeless Soprano Portrait of Galli-Curci, 1915-1920 https://shop.knowol.com/products/1920s-opera-star-galli-curci-captured-in-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703995SM.jpg?v=1742354425 1920s Opera Star Galli-Curci Captured in Performance https://shop.knowol.com/products/historic-1917-portrait-of-opera-star-galli-curci 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703996SM.jpg?v=1742354446 Historic 1917 Portrait of Opera Star Galli-Curci https://shop.knowol.com/products/powerful-soprano-luisa-galli-curci-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703997SM.jpg?v=1742354462 Powerful Soprano Luisa Galli-Curci, 1917 https://shop.knowol.com/products/elegant-opera-star-galli-curci-in-1917-glass-negative 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703998SM.jpg?v=1742354482 Elegant Opera Star Galli-Curci in 1917 Glass Negative https://shop.knowol.com/products/historic-portrait-of-a-celebrated-opera-soprano 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014703999SM.jpg?v=1742354497 Historic Portrait of a Celebrated Opera Soprano https://shop.knowol.com/products/radiant-opera-star-galli-curci-in-1917-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704000SM.jpg?v=1742354514 Radiant Opera Star Galli-Curci in 1917 Portrait https://shop.knowol.com/products/historic-portrait-of-1917-soprano-galli-curci 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704001SM.jpg?v=1742354529 Historic Portrait of 1917 Soprano Galli-Curci https://shop.knowol.com/products/1917-portrait-of-opera-star-mary-galli-curci 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704002SM.jpg?v=1742354546 1917 Portrait of Opera Star Mary Galli-Curci https://shop.knowol.com/products/opera-diva-galli-curci-in-stunning-1917-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704003SM.jpg?v=1742354563 Opera Diva Galli-Curci in Stunning 1917 Portrait https://shop.knowol.com/products/elegant-1917-portrait-of-gabrielle-gills 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704004SM.jpg?v=1742354581 Elegant 1917 Portrait of Gabrielle Gills https://shop.knowol.com/products/1917-portrait-of-rising-star-gabrielle-gills 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704005SM.jpg?v=1742354596 1917 Portrait of Rising Star Gabrielle Gills https://shop.knowol.com/products/elegant-portrait-of-gabrielle-gills-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704006SM.jpg?v=1742354611 Elegant Portrait of Gabrielle Gills, 1917 https://shop.knowol.com/products/historic-portrait-of-jeannette-rankin-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704007SM.jpg?v=1742354627 Historic Portrait of Jeannette Rankin, 1917 https://shop.knowol.com/products/portrait-of-comte-eugene-dharcourt-1917-elegance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704008SM.jpg?v=1742354648 Portrait of Comte Eugene DHarcourt, 1917 Elegance https://shop.knowol.com/products/trailblazing-congresswoman-jeannette-rankin-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704009SM.jpg?v=1742354667 Trailblazing Congresswoman Jeannette Rankin, 1917 https://shop.knowol.com/products/katharine-stinson-aviation-pioneer-in-japan-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704015SM.jpg?v=1742354680 Katharine Stinson: Aviation Pioneer in Japan, 1917 https://shop.knowol.com/products/early-20th-century-politician-portrait-fredrick-hale 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704036SM.jpg?v=1742354693 Early 20th Century Politician Portrait: Fredrick Hale https://shop.knowol.com/products/engineering-visionary-r-j-wildhack-1917-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704039SM.jpg?v=1742354707 Engineering Visionary R.J. Wildhack, 1917 Portrait https://shop.knowol.com/products/1917-portrait-of-r-j-wildhack-in-historical-setting 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704040SM.jpg?v=1742354725 1917 Portrait of R.J. Wildhack in Historical Setting https://shop.knowol.com/products/1915-portrait-of-admiral-charles-l-poor-in-uniform 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704045SM.jpg?v=1742354741 1915 Portrait of Admiral Charles L. Poor in Uniform https://shop.knowol.com/products/historic-portrait-of-japanese-politician-yukio-ozaki 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704049SM.jpg?v=1742354756 Historic Portrait of Japanese Politician Yukio Ozaki https://shop.knowol.com/products/elegant-1915-1920-vintage-portrait-of-m-pilzer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704056SM.jpg?v=1742354773 Elegant 1915-1920 Vintage Portrait of M. Pilzer https://shop.knowol.com/products/1917-snapshot-of-american-life-busy-urban-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704057SM.jpg?v=1742354789 1917 Snapshot of American Life: Busy Urban Scene https://shop.knowol.com/products/vintage-portrait-of-a-1910s-gentleman-in-glass-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704058SM.jpg?v=1742354806 Vintage Portrait of a 1910s Gentleman in Glass Icon https://shop.knowol.com/products/world-war-i-era-portrait-of-a-key-historical-figure 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704061SM.jpg?v=1742354822 World War I Era Portrait of a Key Historical Figure https://shop.knowol.com/products/iconic-stage-duo-tellegen-farrar-in-1910s-glamour 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704065SM.jpg?v=1742354835 Iconic Stage Duo: Tellegen & Farrar in 1910s Glamour https://shop.knowol.com/products/silent-film-icons-lou-tellegen-farrar-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704067SM.jpg?v=1742354853 Silent Film Icons: Lou Tellegen & Farrar Portrait https://shop.knowol.com/products/1920s-hollywood-icons-tellegen-farrar-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704068SM.jpg?v=1742354867 1920s Hollywood Icons: Tellegen & Farrar Portrait https://shop.knowol.com/products/vintage-1910s-actors-lou-tellegen-geraldine-farrar 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704070SM.jpg?v=1742354884 Vintage 1910s Actors: Lou Tellegen & Geraldine Farrar https://shop.knowol.com/products/vintage-portrait-of-star-duo-farrar-lou-tellegen 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704071SM.jpg?v=1742354901 Vintage Portrait of Star Duo Farrar & Lou Tellegen https://shop.knowol.com/products/historic-1917-inauguration-of-president-wilson 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704072SM.jpg?v=1742354915 Historic 1917 Inauguration of President Wilson https://shop.knowol.com/products/brigadier-general-h-l-scott-march-1917-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704073SM.jpg?v=1742354933 Brigadier General H.L. Scott, March 1917 Portrait https://shop.knowol.com/products/elegant-portrait-of-count-tamburini-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704160SM.jpg?v=1742425675 Elegant Portrait of Count Tamburini, 1915-1920 https://shop.knowol.com/products/elegant-countess-tamburini-fashion-of-the-1920s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704161SM.jpg?v=1742425689 Elegant Countess Tamburini: Fashion of the 1920s https://shop.knowol.com/products/elegant-portrait-of-count-tamburini-1915-1921 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704163SM.jpg?v=1742425707 Elegant Portrait of Count Tamburini, 1915-1920 https://shop.knowol.com/products/elegant-countess-tamburini-early-20th-century-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704165SM.jpg?v=1742425731 Elegant Countess Tamburini: Early 20th Century Portrait https://shop.knowol.com/products/elegant-portrait-of-countess-tamburini-circa-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704166SM.jpg?v=1742425746 Elegant Portrait of Countess Tamburini, Circa 1920 https://shop.knowol.com/products/historic-portrait-of-notable-1913-business-tycoons 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704172SM.jpg?v=1742425758 Historic Portrait of Notable 1913 Business Tycoons https://shop.knowol.com/products/three-friends-reflecting-on-change-march-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704173SM.jpg?v=1742425771 Three Friends Reflecting on Change, March 1917 https://shop.knowol.com/products/historic-1917-portrait-of-iconic-american-figures 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704176SM.jpg?v=1742425785 Historic 1917 Portrait of Iconic American Figures https://shop.knowol.com/products/historic-1917-city-hall-gathering-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704177SM.jpg?v=1742425799 Historic 1917 City Hall Gathering Moment https://shop.knowol.com/products/vintage-baseball-star-portrait-from-the-1920s-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704178SM.jpg?v=1742425818 Vintage Baseball Star Portrait from the 1920s Era https://shop.knowol.com/products/captivating-glass-negative-of-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704179SM.jpg?v=1742425847 Captivating Glass Negative of Early 20th Century Life https://shop.knowol.com/products/early-20th-century-american-business-pioneer-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704180SM.jpg?v=1742425859 Early 20th Century American Business Pioneer Portrait https://shop.knowol.com/products/elegant-american-soprano-kitty-cheatham-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704181SM.jpg?v=1742425874 Elegant American Soprano Kitty Cheatham, 1915-1920 https://shop.knowol.com/products/elegant-soprano-and-daughter-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704182SM.jpg?v=1742425888 Elegant Soprano and Daughter, 1915-1920 https://shop.knowol.com/products/timeless-portrait-of-a-1910s-opera-soprano 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704183SM.jpg?v=1742425903 Timeless Portrait of a 1910s Opera Soprano https://shop.knowol.com/products/elegant-soprano-lillian-gadski-in-vintage-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704184SM.jpg?v=1742425916 Elegant Soprano Lillian Gadski in Vintage Performance https://shop.knowol.com/products/empowered-women-of-the-red-cross-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704185SM.jpg?v=1742425931 Empowered Women of the Red Cross, Circa 1915 https://shop.knowol.com/products/empowered-women-of-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704186SM.jpg?v=1742425943 Empowered Women of the Early 20th Century https://shop.knowol.com/products/elegant-portrait-of-mrs-geo-post-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704187SM.jpg?v=1742425956 Elegant Portrait of Mrs. Geo. Post, Circa 1915-1920 https://shop.knowol.com/products/elegance-of-mrs-w-k-vanderbilt-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704188SM.jpg?v=1742425972 Elegance of Mrs. W.K. Vanderbilt, 1915-1920 https://shop.knowol.com/products/baron-rosen-russian-diplomat-in-1917-washington 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704190SM.jpg?v=1742425986 Baron Rosen: Russian Diplomat in 1917 Washington https://shop.knowol.com/products/elegant-portrait-of-count-tamburini-1915-1922 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704197SM.jpg?v=1742425999 Elegant Portrait of Count Tamburini, 1915-1920 https://shop.knowol.com/products/elegant-1910s-portrait-of-count-countess-tamburini 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704198SM.jpg?v=1742426012 Elegant 1910s Portrait of Count & Countess Tamburini https://shop.knowol.com/products/early-20th-century-medical-pioneer-portrait-2 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704199SM.jpg?v=1742426025 Early 20th Century Medical Pioneer Portrait https://shop.knowol.com/products/aristocratic-elegance-count-countess-tamburini-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704200SM.jpg?v=1742426039 Aristocratic Elegance: Count & Countess Tamburini Portrait https://shop.knowol.com/products/early-20th-century-medical-pioneer-portrait-3 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704201SM.jpg?v=1742426056 Early 20th Century Medical Pioneer Portrait https://shop.knowol.com/products/historic-portrait-of-influential-1917-american-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704202SM.jpg?v=1742426071 Historic Portrait of Influential 1917 American Leader https://shop.knowol.com/products/elegant-ice-skating-scene-from-the-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704210SM.jpg?v=1742426084 Elegant Ice Skating Scene from the 1910s https://shop.knowol.com/products/new-mexico-pioneer-in-early-20th-century-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704216SM.jpg?v=1742426097 New Mexico Pioneer in Early 20th Century Portrait https://shop.knowol.com/products/elegant-werrenrath-architecture-1915-1920-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704223SM.jpg?v=1742426110 Elegant Werrenrath Architecture - 1915-1920 Era https://shop.knowol.com/products/historic-portrait-of-baritone-john-charles-thomas 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704224SM.jpg?v=1742426124 Historic Portrait of Baritone John Charles Thomas https://shop.knowol.com/products/captivating-portrait-of-early-20th-century-celebrity 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704225SM.jpg?v=1742426139 Captivating Portrait of Early 20th Century Celebrity https://shop.knowol.com/products/iconic-1920s-theater-star-ethel-barrymore-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704226SM.jpg?v=1742426152 Iconic 1920s Theater Star Ethel Barrymore Portrait https://shop.knowol.com/products/elegant-society-gathering-1910s-cultural-icons 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704227SM.jpg?v=1742426168 Elegant Society Gathering: 1910s Cultural Icons https://shop.knowol.com/products/elegant-portrait-of-mrs-harriman-1917-glamour 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704228SM.jpg?v=1742426182 Elegant Portrait of Mrs. Harriman, 1917 Glamour https://shop.knowol.com/products/historic-meeting-of-generals-bliss-devol-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704236SM.jpg?v=1742426195 Historic Meeting of Generals Bliss & Devol, 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-thos-f-smith-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704237SM.jpg?v=1742426209 Vintage Portrait of Thos. F. Smith (1915-1920) https://shop.knowol.com/products/vintage-glass-negative-of-a-notable-figure-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704238SM.jpg?v=1742426223 Vintage Glass Negative of a Notable Figure, 1915-1920 https://shop.knowol.com/products/1918-suffragist-helen-rook-a-powerful-advocacy-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704252SM.jpg?v=1742426237 1918 Suffragist Helen Rook: A Powerful Advocacy Moment https://shop.knowol.com/products/1917-new-york-city-recruiting-rally-in-printing-square 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704253SM.jpg?v=1742426252 1917 New York City Recruiting Rally in Printing Square https://shop.knowol.com/products/historic-navy-recruitment-scene-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704254SM.jpg?v=1742426268 Historic Navy Recruitment Scene, 1915-1920 https://shop.knowol.com/products/1917-navy-recruitment-drive-a-call-to-service 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704255SM.jpg?v=1742426281 1917 Navy Recruitment Drive: A Call to Service https://shop.knowol.com/products/1917-nyc-recruiting-scene-at-printing-house-square 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704256SM.jpg?v=1742426294 1917 NYC Recruiting Scene at Printing House Square https://shop.knowol.com/products/intriguing-american-journalist-from-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704262SM.jpg?v=1742426310 Intriguing American Journalist from Early 20th Century https://shop.knowol.com/products/historic-trio-music-legends-of-may-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704263SM.jpg?v=1742426326 Historic Trio: Music Legends of May 1917 https://shop.knowol.com/products/historic-gathering-of-four-influential-figures 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704266SM.jpg?v=1742426341 Historic Gathering of Four Influential Figures https://shop.knowol.com/products/timeless-portrait-of-iconic-tenor-enrico-caruso 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704274SM.jpg?v=1742426355 Timeless Portrait of Iconic Tenor Enrico Caruso https://shop.knowol.com/products/historic-portrait-of-admiral-b-a-fiske-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704275SM.jpg?v=1742426372 Historic Portrait of Admiral B.A. Fiske, 1915-1920 https://shop.knowol.com/products/historic-portrait-of-admiral-b-a-fiske-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704276SM.jpg?v=1742426385 Historic Portrait of Admiral B.A. Fiske, Circa 1915 https://shop.knowol.com/products/admiral-b-a-fiske-legacy-of-naval-leadership-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704277SM.jpg?v=1742426402 Admiral B.A. Fiske: Legacy of Naval Leadership (1915-1920) https://shop.knowol.com/products/influential-early-20th-century-politician-portrait-2 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704278SM.jpg?v=1742426416 Influential Early 20th Century Politician Portrait https://shop.knowol.com/products/vintage-portrait-of-an-early-20th-century-icon-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704279SM.jpg?v=1742426434 Vintage Portrait of an Early 20th Century Icon https://shop.knowol.com/products/empowered-suffragist-helen-rook-1918-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704280SM.jpg?v=1742426448 Empowered Suffragist: Helen Rook, 1918 Moment https://shop.knowol.com/products/1918-vintage-portrait-of-elegant-woman-in-period-fashion 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704281SM.jpg?v=1742426464 1918 Vintage Portrait of Elegant Woman in Period Fashion https://shop.knowol.com/products/1918-portrait-of-a-cultural-icon-in-transition 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704282SM.jpg?v=1742426484 1918 Portrait of a Cultural Icon in Transition https://shop.knowol.com/products/timeless-portrait-of-a-1918-iconic-woman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704283SM.jpg?v=1742426498 Timeless Portrait of a 1918 Iconic Woman https://shop.knowol.com/products/elegant-1910s-portrait-of-a-fashion-forward-woman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704284SM.jpg?v=1742426515 Elegant 1910s Portrait of a Fashion-Forward Woman https://shop.knowol.com/products/elegant-pianist-captured-in-time-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704285SM.jpg?v=1742426535 Elegant Pianist Captured in Time - Circa 1915 https://shop.knowol.com/products/influential-american-politician-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704286SM.jpg?v=1742426558 Influential American Politician, Circa 1915-1920 https://shop.knowol.com/products/1929-snapshot-of-financial-titans-baker-rockefeller 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704293SM.jpg?v=1742426579 1929 Snapshot of Financial Titans: Baker & Rockefeller https://shop.knowol.com/products/historic-dedication-of-sunday-s-tabernacle-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704295SM.jpg?v=1742426605 Historic Dedication of Sunday’s Tabernacle, 1917 https://shop.knowol.com/products/1917-portrait-of-a-key-figure-in-new-york-politics 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704296SM.jpg?v=1742426620 1917 Portrait of a Key Figure in New York Politics https://shop.knowol.com/products/j-d-rockefeller-jr-in-era-of-philanthropy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704297SM.jpg?v=1742426633 J.D. Rockefeller Jr. in Era of Philanthropy https://shop.knowol.com/products/influential-naturalist-david-starr-jordan-1917-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704299SM.jpg?v=1742426649 Influential Naturalist David Starr Jordan, 1917 Portrait https://shop.knowol.com/products/prominent-biologist-in-d-c-april-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704300SM.jpg?v=1742426662 Prominent Biologist in D.C., April 1917 https://shop.knowol.com/products/1917-portrait-of-dr-a-l-boyce-in-washington-d-c 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704303SM.jpg?v=1742426678 1917 Portrait of Dr. A.L. Boyce in Washington, D.C. https://shop.knowol.com/products/portrait-of-a-visionary-early-20th-century-figure 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704304SM.jpg?v=1742426690 Portrait of a Visionary: Early 20th Century Figure https://shop.knowol.com/products/illuminated-u-s-capitol-nighttime-splendor-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704307SM.jpg?v=1742426703 Illuminated U.S. Capitol: Nighttime Splendor, 1917 https://shop.knowol.com/products/influential-early-20th-century-portrait-of-n-d-baker 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704310SM.jpg?v=1742426717 Influential Early 20th Century Portrait of N.D. Baker https://shop.knowol.com/products/historic-portrait-of-a-1920s-u-s-secretary-of-state 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704312SM.jpg?v=1742426729 Historic Portrait of a 1920s U.S. Secretary of State https://shop.knowol.com/products/vintage-portrait-of-c-h-ingersoll-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704316SM.jpg?v=1742426746 Vintage Portrait of C.H. Ingersoll, 1915-1920 https://shop.knowol.com/products/influential-leader-from-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704317SM.jpg?v=1742426762 Influential Leader from the Early 20th Century https://shop.knowol.com/products/iconic-early-20th-century-portrait-of-w-j-stone 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704319SM.jpg?v=1742426777 Iconic Early 20th Century Portrait of W.J. Stone https://shop.knowol.com/products/exploring-early-20th-century-american-life-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704321SM.jpg?v=1742426791 Exploring Early 20th Century American Life (1915-1920) https://shop.knowol.com/products/evangelist-billy-sundays-historic-arrival-in-nyc-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704322SM.jpg?v=1742426803 Evangelist Billy Sundays Historic Arrival in NYC, 1915 https://shop.knowol.com/products/trailblazing-aviatrix-elsie-alder-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704325SM.jpg?v=1742430719 Trailblazing Aviatrix Elsie Alder Circa 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-a-1910s-american-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704326SM.jpg?v=1742430742 Vintage Portrait of a 1910s American Icon https://shop.knowol.com/products/1915-family-portrait-of-baseball-legend-billy-sunday 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704327SM.jpg?v=1742430762 1915 Family Portrait of Baseball Legend Billy Sunday https://shop.knowol.com/products/elegant-portrait-of-1910s-european-aristocracy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704335SM.jpg?v=1742430777 Elegant Portrait of 1910s European Aristocracy https://shop.knowol.com/products/timeless-elegance-of-a-vintage-stage-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704336SM.jpg?v=1742430798 Timeless Elegance of a Vintage Stage Star https://shop.knowol.com/products/historic-portrait-of-a-key-american-figure-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704357SM.jpg?v=1742430812 Historic Portrait of a Key American Figure, 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-a-1910s-elegant-woman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704366SM.jpg?v=1742430826 Vintage Portrait of a 1910s Elegant Woman https://shop.knowol.com/products/women-s-welcome-the-historic-martha-washington-hotel-entran 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704367SM.jpg?v=1742430844 Women’s Welcome: The Historic Martha Washington Hotel Entran https://shop.knowol.com/products/vintage-portrait-of-a-young-woman-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704368SM.jpg?v=1742430857 Vintage Portrait of a Young Woman, 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-a-young-woman-1915-1921 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704369SM.jpg?v=1742430873 Vintage Portrait of a Young Woman, 1915-1920 https://shop.knowol.com/products/early-20th-century-elevator-operator-at-martha-washington 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704371SM.jpg?v=1742430890 Early 20th Century Elevator Operator at Martha Washington https://shop.knowol.com/products/vintage-portrait-of-a-classical-music-maestro 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704376SM.jpg?v=1742430907 Vintage Portrait of a Classical Music Maestro https://shop.knowol.com/products/early-20th-century-american-portrait-p-f-murphy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704377SM.jpg?v=1742430921 Early 20th Century American Portrait: P.F. Murphy https://shop.knowol.com/products/early-20th-century-portrait-of-a-notable-figure-12 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704378SM.jpg?v=1742430939 Early 20th Century Portrait of a Notable Figure https://shop.knowol.com/products/timeless-elegance-early-20th-century-couple-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704380SM.jpg?v=1742430955 Timeless Elegance: Early 20th Century Couple Portrait https://shop.knowol.com/products/historic-first-pitch-at-polo-grounds-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704381SM.jpg?v=1742430974 Historic First Pitch at Polo Grounds, 1917 https://shop.knowol.com/products/1917-boston-baseball-star-jack-barry-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704382SM.jpg?v=1742430987 1917 Boston Baseball Star: Jack Barry in Action https://shop.knowol.com/products/historic-1917-polo-grounds-moment-with-legends 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704384SM.jpg?v=1742431005 Historic 1917 Polo Grounds Moment with Legends https://shop.knowol.com/products/circa-1915-baritone-opera-singer-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704387SM.jpg?v=1742431024 Circa 1915 Baritone Opera Singer Portrait https://shop.knowol.com/products/early-20th-century-portrait-of-lambert-murphy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704389SM.jpg?v=1742431040 Early 20th Century Portrait of Lambert Murphy https://shop.knowol.com/products/elegant-portrait-of-a-1910s-society-matron 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704390SM.jpg?v=1742431054 Elegant Portrait of a 1910s Society Matron https://shop.knowol.com/products/notable-early-20th-century-literary-figure-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704391SM.jpg?v=1742431068 Notable Early 20th Century Literary Figure Portrait https://shop.knowol.com/products/1917-portrait-of-edouardina-l-lavoie-in-era-of-change 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704392SM.jpg?v=1742431083 1917 Portrait of Edouardina L. Lavoie in Era of Change https://shop.knowol.com/products/1917-moment-sgt-mygrant-edouardina-lavoie 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704393SM.jpg?v=1742431099 1917 Moment: Sgt. Mygrant & Edouardina Lavoie https://shop.knowol.com/products/early-20th-century-gentleman-at-his-desk 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704394SM.jpg?v=1742431116 Early 20th Century Gentleman at His Desk https://shop.knowol.com/products/vintage-nyc-recruiting-ad-from-the-roaring-twenties 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704396SM.jpg?v=1742431130 Vintage NYC Recruiting Ad from the Roaring Twenties https://shop.knowol.com/products/wwi-recruitment-scene-at-23rd-broadway-1917-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704397SM.jpg?v=1742431146 WWI Recruitment Scene at 23rd & Broadway, 1917-1918 https://shop.knowol.com/products/historic-new-york-recruiting-station-1917-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704398SM.jpg?v=1742431160 Historic New York Recruiting Station, 1917-1918 https://shop.knowol.com/products/1917-paul-revere-costume-portrait-historic-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704399SM.jpg?v=1742431175 1917 Paul Revere Costume Portrait - Historic Charm https://shop.knowol.com/products/elegant-soprano-julia-culp-in-the-roaring-twenties 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704402SM.jpg?v=1742431189 Elegant Soprano Julia Culp in the Roaring Twenties https://shop.knowol.com/products/elegant-violinist-from-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704410SM.jpg?v=1742431204 Elegant Violinist from the Early 20th Century https://shop.knowol.com/products/early-20th-century-portrait-of-a-notable-figure-13 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704411SM.jpg?v=1742431220 Early 20th Century Portrait of a Notable Figure https://shop.knowol.com/products/vintage-1915-portrait-of-a-couple-in-love 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704412SM.jpg?v=1742431235 Vintage 1915 Portrait of a Couple in Love https://shop.knowol.com/products/wwi-era-portrait-of-count-ottokar-czernin 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704413SM.jpg?v=1742431249 WWI Era Portrait of Count Ottokar Czernin https://shop.knowol.com/products/dignified-sentinel-at-british-embassy-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704420SM.jpg?v=1742431264 Dignified Sentinel at British Embassy, 1915-1920 https://shop.knowol.com/products/historic-1917-meeting-balfour-lansing-in-diplomacy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704422SM.jpg?v=1742431278 Historic 1917 Meeting: Balfour & Lansing In Diplomacy https://shop.knowol.com/products/1917-balfour-lansing-life-during-wwi-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704423SM.jpg?v=1742431291 1917 Balfour, Lansing: Life During WWI Era https://shop.knowol.com/products/historic-1917-meeting-of-lansing-polk-political-leaders 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704424SM.jpg?v=1742431307 Historic 1917 Meeting of Lansing & Polk: Political Leaders https://shop.knowol.com/products/historic-british-commission-meeting-at-embassy-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704427SM.jpg?v=1742431321 Historic British Commission Meeting at Embassy, 1915-1920 https://shop.knowol.com/products/historical-portrait-of-early-20th-century-senator 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704429SM.jpg?v=1742431336 Historical Portrait of Early 20th-Century Senator https://shop.knowol.com/products/captivating-portrait-of-early-20th-century-actress 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704430SM.jpg?v=1742431349 Captivating Portrait of Early 20th Century Actress https://shop.knowol.com/products/empowering-early-20th-century-womens-rights-advocate 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704431SM.jpg?v=1742431363 Empowering Early 20th Century Womens Rights Advocate https://shop.knowol.com/products/early-20th-century-american-portrait-carre-benedict 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704438SM.jpg?v=1742431375 Early 20th Century American Portrait: Carre Benedict https://shop.knowol.com/products/historic-portrait-of-a-young-man-from-the-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704454SM.jpg?v=1742431389 Historic Portrait of a Young Man from the 1910s https://shop.knowol.com/products/bold-explorer-of-the-antarctic-shackleton-unveiled 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704471SM.jpg?v=1742431406 Bold Explorer of the Antarctic: Shackleton Unveiled https://shop.knowol.com/products/exploring-the-antarctic-shackleton-in-his-element 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704472SM.jpg?v=1742431425 Exploring the Antarctic: Shackleton in His Element https://shop.knowol.com/products/1917-portrait-of-notable-early-20th-century-sculptor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704478SM.jpg?v=1742431439 1917 Portrait of Notable Early 20th Century Sculptor https://shop.knowol.com/products/1917-glass-negative-of-notable-american-sculptor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704479SM.jpg?v=1742431455 1917 Glass Negative of Notable American Sculptor https://shop.knowol.com/products/general-j-franklin-bell-a-wwi-leader-in-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704480SM.jpg?v=1742431472 General J. Franklin Bell: A WWI Leader in Portrait https://shop.knowol.com/products/colonels-command-a-1917-wartime-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704481SM.jpg?v=1742431487 Colonels Command: A 1917 Wartime Portrait https://shop.knowol.com/products/colonel-j-p-finley-a-1917-war-leader-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704483SM.jpg?v=1742431501 Colonel J.P. Finley: A 1917 War Leader Portrait https://shop.knowol.com/products/1917-glass-negative-of-colonel-william-a-simpson 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704484SM.jpg?v=1742431513 1917 Glass Negative of Colonel William A. Simpson https://shop.knowol.com/products/1917-wwi-heroism-captain-petit-in-uniform 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704491SM.jpg?v=1742431528 1917 WWI Heroism: Captain Petit in Uniform https://shop.knowol.com/products/1917-french-warship-anti-aircraft-gun-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704493SM.jpg?v=1742431544 1917 French Warship Anti-Aircraft Gun in Action https://shop.knowol.com/products/1917-anti-aircraft-gun-on-french-naval-cruiser 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704494SM.jpg?v=1742431561 1917 Anti-Aircraft Gun on French Naval Cruiser https://shop.knowol.com/products/historic-anti-aircraft-gun-on-french-battleship 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704495SM.jpg?v=1742431576 Historic Anti-Aircraft Gun on French Battleship https://shop.knowol.com/products/elegance-of-a-1910s-woman-with-her-regal-cat 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704501SM.jpg?v=1742431589 Elegance of a 1910s Woman with Her Regal Cat https://shop.knowol.com/products/charming-bond-mrs-r-f-armstrong-with-her-cat 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704502SM.jpg?v=1742431605 Charming Bond: Mrs. R.F. Armstrong with Her Cat https://shop.knowol.com/products/brave-soldier-prepares-for-duty-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704503SM.jpg?v=1742431618 Brave Soldier Prepares for Duty, 1915-1920 https://shop.knowol.com/products/trailblazing-violinist-maude-powell-in-historic-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704504SM.jpg?v=1742431633 Trailblazing Violinist Maude Powell in Historic Portrait https://shop.knowol.com/products/actors-fund-fair-a-1918-celebration-of-theater-resilience 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704506SM.jpg?v=1742431652 Actors Fund Fair: A 1918 Celebration of Theater Resilience https://shop.knowol.com/products/columbia-university-volunteers-in-community-service 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704517SM.jpg?v=1742431667 Columbia University Volunteers in Community Service https://shop.knowol.com/products/whimsical-moments-children-s-ward-at-st-lukes-hospital 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704523SM.jpg?v=1742431684 Whimsical Moments: Children’s Ward at St. Lukes Hospital https://shop.knowol.com/products/empowered-advocate-helen-campbell-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704528SM.jpg?v=1742431703 Empowered Advocate: Helen Campbell Circa 1915 https://shop.knowol.com/products/vintage-portrait-of-m-harden-1915-1920-era-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704531SM.jpg?v=1742431716 Vintage Portrait of M. Harden: 1915-1920 Era Charm https://shop.knowol.com/products/vintage-portrait-of-early-20th-century-business-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704541SM.jpg?v=1742431731 Vintage Portrait of Early 20th Century Business Leader https://shop.knowol.com/products/timeless-portrait-of-a-1920s-opera-diva 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704542SM.jpg?v=1742431745 Timeless Portrait of a 1920s Opera Diva https://shop.knowol.com/products/timeless-portrait-of-sidney-louise-homer-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704543SM.jpg?v=1742431763 Timeless Portrait of Sidney & Louise Homer, 1915-1920 https://shop.knowol.com/products/timeless-elegance-american-soprano-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704544SM.jpg?v=1742431777 Timeless Elegance: American Soprano circa 1915 https://shop.knowol.com/products/vintage-portrait-of-a-notable-american-statesman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704547SM.jpg?v=1742431793 Vintage Portrait of a Notable American Statesman https://shop.knowol.com/products/vintage-portrait-of-a-1920s-american-luminary 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704548SM.jpg?v=1742431813 Vintage Portrait of a 1920s American Luminary https://shop.knowol.com/products/trailblazing-women-of-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704553SM.jpg?v=1742431827 Trailblazing Women of the Early 20th Century https://shop.knowol.com/products/arthur-balfours-historic-visit-to-new-york-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704556SM.jpg?v=1742431846 Arthur Balfours Historic Visit to New York, 1917 https://shop.knowol.com/products/j-p-morgan-titan-of-american-finance-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704557SM.jpg?v=1742431863 J.P. Morgan: Titan of American Finance (1915-1920) https://shop.knowol.com/products/j-p-morgan-icon-of-1917-american-finance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704558SM.jpg?v=1742431878 J.P. Morgan: Icon of 1917 American Finance https://shop.knowol.com/products/marie-dressler-with-g-t-kirby-1917-theatrical-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704561SM.jpg?v=1742431898 Marie Dressler with G.T. Kirby: 1917 Theatrical Moment https://shop.knowol.com/products/timeless-elegance-1910s-portrait-of-a-graceful-subject 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704562SM.jpg?v=1742431914 Timeless Elegance: 1910s Portrait of a Graceful Subject https://shop.knowol.com/products/enrico-caruso-in-concert-iconic-1917-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704566SM.jpg?v=1742431929 Enrico Caruso in Concert: Iconic 1917 Performance https://shop.knowol.com/products/may-1917-portrait-of-barrientos-a-historical-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704568SM.jpg?v=1742431944 May 1917 Portrait of Barrientos: A Historical Snapshot https://shop.knowol.com/products/general-joffres-historic-visit-to-brooklyn-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704574SM.jpg?v=1742431958 General Joffres Historic Visit to Brooklyn, 1917 https://shop.knowol.com/products/historic-nyc-hall-ablaze-a-1917-fires-fury 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704575SM.jpg?v=1742431976 Historic NYC Hall Ablaze: A 1917 Fires Fury https://shop.knowol.com/products/elegant-society-icon-mrs-payne-whitney-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704577SM.jpg?v=1742431993 Elegant Society Icon: Mrs. Payne Whitney Portrait https://shop.knowol.com/products/empowered-woman-of-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704578SM.jpg?v=1742432008 Empowered Woman of the Early 20th Century https://shop.knowol.com/products/timeless-family-portrait-from-the-1910s-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704579SM.jpg?v=1742432022 Timeless Family Portrait from the 1910s Era https://shop.knowol.com/products/labor-leader-algernon-lee-a-1910s-era-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704581SM.jpg?v=1742432043 Labor Leader Algernon Lee: A 1910s Era Portrait https://shop.knowol.com/products/influential-social-activist-from-the-1920s-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704582SM.jpg?v=1742432056 Influential Social Activist from the 1920s Era https://shop.knowol.com/products/historic-military-recruit-at-union-square-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704584SM.jpg?v=1742432073 Historic Military Recruit at Union Square, 1915-1920 https://shop.knowol.com/products/historic-portrait-of-t-p-oconnor-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704585SM.jpg?v=1742432089 Historic Portrait of T.P. OConnor, 1915-1920 https://shop.knowol.com/products/captivating-early-20th-century-performer-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704586SM.jpg?v=1742432104 Captivating Early 20th Century Performer Portrait https://shop.knowol.com/products/1917-portrait-of-eileen-sedgwick-and-marion-tiffany 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704587SM.jpg?v=1742432122 1917 Portrait of Eileen Sedgwick and Marion Tiffany https://shop.knowol.com/products/timeless-scene-of-gogorza-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704589SM.jpg?v=1742432137 Timeless Scene of Gogorza, Circa 1915-1920 https://shop.knowol.com/products/vintage-glimpse-of-gogorza-a-1915-mining-town-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704590SM.jpg?v=1742432152 Vintage Glimpse of Gogorza: A 1915 Mining Town Life https://shop.knowol.com/products/elegant-1917-portrait-of-two-distinguished-women 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704591SM.jpg?v=1742432168 Elegant 1917 Portrait of Two Distinguished Women https://shop.knowol.com/products/early-20th-century-community-life-in-gogorza 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704592SM.jpg?v=1742432184 Early 20th Century Community Life in Gogorza https://shop.knowol.com/products/vintage-portrait-of-gogorza-early-20th-century-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704593SM.jpg?v=1742432203 Vintage Portrait of Gogorza: Early 20th Century Charm https://shop.knowol.com/products/vintage-portrait-of-a-1910s-baritone-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704594SM.jpg?v=1742432220 Vintage Portrait of a 1910s Baritone Icon https://shop.knowol.com/products/vintage-portrait-of-a-pianist-in-concert-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704596SM.jpg?v=1742432235 Vintage Portrait of a Pianist in Concert, 1915-1920 https://shop.knowol.com/products/1917-cigarette-seller-at-actors-fund-fair 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704607SM.jpg?v=1742432253 1917 Cigarette Seller at Actors Fund Fair https://shop.knowol.com/products/elegant-portrait-of-diantha-pattison-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704608SM.jpg?v=1742432269 Elegant Portrait of Diantha Pattison, 1917 https://shop.knowol.com/products/1917-choate-funeral-a-moment-of-public-mourning 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704611SM.jpg?v=1742432287 1917 Choate Funeral: A Moment of Public Mourning https://shop.knowol.com/products/graceful-portrait-of-mrs-j-f-yawger-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704615SM.jpg?v=1742432303 Graceful Portrait of Mrs. J.F. Yawger, 1915-1920 https://shop.knowol.com/products/elegantly-posed-socialites-from-the-1910s-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704616SM.jpg?v=1742432321 Elegantly Posed Socialites from the 1910s Era https://shop.knowol.com/products/charming-1910s-portrait-of-a-notable-couple 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704620SM.jpg?v=1742432335 Charming 1910s Portrait of a Notable Couple https://shop.knowol.com/products/emma-goldman-bold-activist-in-1917-protest-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704621SM.jpg?v=1742432351 Emma Goldman: Bold Activist in 1917 Protest Portrait https://shop.knowol.com/products/1917-new-york-anarchist-berkman-on-crutches 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704622SM.jpg?v=1742432367 1917 New York: Anarchist Berkman on Crutches https://shop.knowol.com/products/early-20th-century-geologist-with-old-glory 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704623SM.jpg?v=1742432383 Early 20th Century Geologist with Old Glory https://shop.knowol.com/products/elegant-1917-portrait-of-paderewski-with-wife-friends 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704627SM.jpg?v=1742432404 Elegant 1917 Portrait of Paderewski with Wife & Friends https://shop.knowol.com/products/world-war-i-collaboration-1917-artistic-unity 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704628SM.jpg?v=1742432419 World War I Collaboration: 1917 Artistic Unity https://shop.knowol.com/products/community-seed-distribution-at-rockefeller-garden-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704653SM.jpg?v=1742432437 Community Seed Distribution at Rockefeller Garden, 1917 https://shop.knowol.com/products/timeless-elegance-marion-tiffany-in-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704654SM.jpg?v=1742432454 Timeless Elegance: Marion Tiffany in Early 20th Century https://shop.knowol.com/products/influential-1915-advertising-executive-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704655SM.jpg?v=1742432473 Influential 1915 Advertising Executive Portrait https://shop.knowol.com/products/vintage-portrait-of-a-1910s-american-icon-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704656SM.jpg?v=1742432494 Vintage Portrait of a 1910s American Icon https://shop.knowol.com/products/silent-film-star-ruth-roland-1917-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704681SM.jpg?v=1742432512 Silent Film Star Ruth Roland, 1917 Snapshot https://shop.knowol.com/products/three-women-of-1917-a-glimpse-of-social-change 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704682SM.jpg?v=1742432527 Three Women of 1917: A Glimpse of Social Change https://shop.knowol.com/products/timeless-elegance-roshanara-ratan-devi-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704683SM.jpg?v=1742432544 Timeless Elegance: Roshanara & Ratan Devi, 1917 https://shop.knowol.com/products/graceful-actress-draped-in-old-glory-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704684SM.jpg?v=1742432562 Graceful Actress Draped in Old Glory, Circa 1915-1920 https://shop.knowol.com/products/1917-captivating-portrait-of-roshanara-in-time 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704685SM.jpg?v=1742432579 1917: Captivating Portrait of Roshanara in Time https://shop.knowol.com/products/timeless-duo-1915-vintage-portrait-of-alice-gordon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704686SM.jpg?v=1742432592 Timeless Duo: 1915 Vintage Portrait of Alice & Gordon https://shop.knowol.com/products/captivating-early-20th-century-actress-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704687SM.jpg?v=1742432608 Captivating Early 20th Century Actress Portrait https://shop.knowol.com/products/elegant-portrait-of-mrs-j-s-blackton-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704688SM.jpg?v=1742432630 Elegant Portrait of Mrs. J.S. Blackton, 1917 https://shop.knowol.com/products/beloved-soprano-gadski-in-early-20th-century-opera 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704690SM.jpg?v=1742432648 Beloved Soprano Gadski in Early 20th-Century Opera https://shop.knowol.com/products/naval-reserve-navigating-sextant-mastery-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704691SM.jpg?v=1742432661 Naval Reserve Navigating: Sextant Mastery, 1915-1920 https://shop.knowol.com/products/historic-naval-reserve-school-training-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704692SM.jpg?v=1742432677 Historic Naval Reserve School Training, 1915-1920 https://shop.knowol.com/products/early-20th-century-naval-reserve-training-log 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704693SM.jpg?v=1742432691 Early 20th Century Naval Reserve Training Log https://shop.knowol.com/products/philanthropist-nathan-strauss-a-legacy-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704698SM.jpg?v=1742432709 Philanthropist Nathan Strauss: A Legacy in Action https://shop.knowol.com/products/historic-world-war-i-moment-mayor-with-new-recruit 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704710SM.jpg?v=1742432729 Historic World War I Moment: Mayor with New Recruit https://shop.knowol.com/products/junior-naval-scouts-in-action-1917-recruit-duty 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704712SM.jpg?v=1742432746 Junior Naval Scouts in Action, 1917 Recruit Duty https://shop.knowol.com/products/historic-meeting-of-leaders-nyc-1917-war-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704714SM.jpg?v=1742432762 Historic Meeting of Leaders: NYC 1917 War Era https://shop.knowol.com/products/mrs-hugh-johnstone-a-1917-wwii-era-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704717SM.jpg?v=1742432779 Mrs. Hugh Johnstone: A 1917 WWII Era Portrait https://shop.knowol.com/products/1917-snapshot-of-friendship-amidst-americas-change 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704720SM.jpg?v=1742432796 1917 Snapshot of Friendship Amidst Americas Change https://shop.knowol.com/products/vintage-auto-enthusiasts-men-by-classic-car-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704721SM.jpg?v=1742432818 Vintage Auto Enthusiasts: Men by Classic Car, 1915-1920 https://shop.knowol.com/products/1917-arts-culture-icons-brundage-macdowell-nevin 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704731SM.jpg?v=1742432833 1917 Arts & Culture Icons: Brundage, MacDowell, Nevin https://shop.knowol.com/products/1917-portrait-of-a-pivotal-american-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704732SM.jpg?v=1742432853 1917 Portrait of a Pivotal American Leader https://shop.knowol.com/products/1917-boy-scouts-fundraising-for-wwi-bonds 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704733SM.jpg?v=1742432868 1917 Boy Scouts Fundraising for WWI Bonds https://shop.knowol.com/products/wwi-echoes-1917-portrait-of-phillips-cattell 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704735SM.jpg?v=1742432884 WWI Echoes: 1917 Portrait of Phillips & Cattell https://shop.knowol.com/products/historic-portrait-of-1917-leaders-amidst-world-war 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704736SM.jpg?v=1742432901 Historic Portrait of 1917 Leaders Amidst World War https://shop.knowol.com/products/influential-american-businessman-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704743SM.jpg?v=1742432917 Influential American Businessman, Circa 1915-1920 https://shop.knowol.com/products/early-20th-century-norwegian-prime-minister-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704745SM.jpg?v=1742432937 Early 20th Century Norwegian Prime Minister Portrait https://shop.knowol.com/products/world-war-i-sentinels-guard-at-registration-booth 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704753SM.jpg?v=1742432958 World War I Sentinels: Guard at Registration Booth https://shop.knowol.com/products/historic-military-portrait-of-capt-bonnell-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704756SM.jpg?v=1742432974 Historic Military Portrait of Capt. Bonnell, Circa 1915 https://shop.knowol.com/products/iconic-early-20th-century-baritone-in-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704757SM.jpg?v=1742432988 Iconic Early 20th Century Baritone in Performance https://shop.knowol.com/products/early-20th-century-military-portrait-of-capt-bonnell 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704758SM.jpg?v=1742433004 Early 20th Century Military Portrait of Capt. Bonnell https://shop.knowol.com/products/elegant-garden-party-mrs-shepard-with-gould-sisters-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704776SM.jpg?v=1742433026 Elegant Garden Party: Mrs. Shepard with Gould Sisters, 1917 https://shop.knowol.com/products/portrait-of-a-wwi-era-u-s-lieutenant-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704777SM.jpg?v=1742433042 Portrait of a WWI Era U.S. Lieutenant, 1915-1920 https://shop.knowol.com/products/victorian-elegance-1917-portrait-of-jane-b-sutherland 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704779SM.jpg?v=1742433057 Victorian Elegance: 1917 Portrait of Jane B. Sutherland https://shop.knowol.com/products/1917-gathering-of-notable-figures-in-historic-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704781SM.jpg?v=1742433072 1917 Gathering of Notable Figures in Historic Portrait https://shop.knowol.com/products/lieutenant-in-uniform-a-1917-wwi-era-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704784SM.jpg?v=1742433086 Lieutenant in Uniform: A 1917 WWI Era Portrait https://shop.knowol.com/products/iconic-portrait-of-sousa-maestro-of-military-marches 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704787SM.jpg?v=1742433101 Iconic Portrait of Sousa: Maestro of Military Marches https://shop.knowol.com/products/march-king-sousa-1917-tribute-to-patriotism 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704788SM.jpg?v=1742433117 March King Sousa: 1917 Tribute to Patriotism https://shop.knowol.com/products/bandmaster-sousa-the-march-king-in-action-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704789SM.jpg?v=1742433133 Bandmaster Sousa: The March King in Action, 1915-1920 https://shop.knowol.com/products/1927-mississippi-governor-dennis-murphree-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704794SM.jpg?v=1742433148 1927 Mississippi Governor Dennis Murphree Portrait https://shop.knowol.com/products/iconic-portrait-of-a-1910s-american-bandleader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704798SM.jpg?v=1742433164 Iconic Portrait of a 1910s American Bandleader https://shop.knowol.com/products/marching-to-glory-sousas-era-in-music-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704799SM.jpg?v=1742433184 Marching to Glory: Sousas Era in Music History https://shop.knowol.com/products/historic-portrait-of-americas-march-king-circa-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704801SM.jpg?v=1742433199 Historic Portrait of Americas March King, circa 1920 https://shop.knowol.com/products/reverend-inspires-world-war-i-recruits-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704805SM.jpg?v=1742433214 Reverend Inspires World War I Recruits, 1917 https://shop.knowol.com/products/1917-military-recruits-aboard-uss-recruit-ship 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704806SM.jpg?v=1742433231 1917 Military Recruits Aboard USS Recruit Ship https://shop.knowol.com/products/junior-naval-scout-in-action-wwi-era-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704808SM.jpg?v=1742433249 Junior Naval Scout in Action, WWI Era 1917 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https://shop.knowol.com/products/charming-early-20th-century-mailbox-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704843SM.jpg?v=1742433325 Charming Early 20th Century Mailbox Scene https://shop.knowol.com/products/soldiers-heartfelt-plea-missing-letters-from-home 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704844SM.jpg?v=1742433342 Soldiers Heartfelt Plea: Missing Letters from Home https://shop.knowol.com/products/1915-1920-signal-corps-camp-evolution-of-military-communica 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704846SM.jpg?v=1742433355 1915-1920 Signal Corps Camp: Evolution of Military Communica https://shop.knowol.com/products/barbering-in-the-military-signal-corps-c-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704849SM.jpg?v=1742433369 Barbering in the Military: Signal Corps C. 1915-1920 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https://shop.knowol.com/products/elegant-portrait-of-mrs-e-r-stettinius-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704898SM.jpg?v=1742433520 Elegant Portrait of Mrs. E.R. Stettinius, 1917 https://shop.knowol.com/products/1917-singer-alda-delivers-patriotic-anthem 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704900SM.jpg?v=1742433551 1917: Singer Alda Delivers Patriotic Anthem https://shop.knowol.com/products/honoring-italian-americans-1917-stadium-celebration 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704905SM.jpg?v=1742433568 Honoring Italian Americans: 1917 Stadium Celebration https://shop.knowol.com/products/world-war-i-heroes-community-supports-red-cross 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704909SM.jpg?v=1742433591 World War I Heroes: Community Supports Red Cross https://shop.knowol.com/products/1920s-community-leader-ruth-mcdonald-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704910SM.jpg?v=1742433606 1920s Community Leader: Ruth McDonald Portrait https://shop.knowol.com/products/1917-portrait-of-nephile-bunnell-in-vintage-style 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704912SM.jpg?v=1742433620 1917 Portrait of Nephile Bunnell in Vintage Style https://shop.knowol.com/products/empowering-portrait-of-womens-suffrage-activist-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704915SM.jpg?v=1742433643 Empowering Portrait of Womens Suffrage Activist, 1917 https://shop.knowol.com/products/1915-subway-porter-a-glimpse-of-nycs-transit-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704920SM.jpg?v=1742433664 1915 Subway Porter: A Glimpse of NYCs Transit History https://shop.knowol.com/products/1917-subway-porter-a-vital-transit-era-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704921SM.jpg?v=1742433680 1917 Subway Porter: A Vital Transit Era Icon https://shop.knowol.com/products/colonel-haan-a-glimpse-of-wwi-leadership-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704953SM.jpg?v=1742433698 Colonel Haan: A Glimpse of WWI Leadership - 1917 https://shop.knowol.com/products/colonel-w-g-haan-a-key-figure-of-wwi-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704954SM.jpg?v=1742433720 Colonel W.G. Haan: A Key Figure of WWI, 1917 https://shop.knowol.com/products/world-war-i-mess-hall-at-fort-totten-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704956SM.jpg?v=1742433735 World War I Mess Hall at Fort Totten, 1915-1920 https://shop.knowol.com/products/heroic-major-dwight-in-wwi-uniform-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704958SM.jpg?v=1742433757 Heroic Major Dwight in WWI Uniform, 1917 https://shop.knowol.com/products/vintage-portrait-of-early-20th-century-soprano 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704980SM.jpg?v=1742433771 Vintage Portrait of Early 20th Century Soprano https://shop.knowol.com/products/1917-wwii-leaders-a-moment-of-military-resolve 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704983SM.jpg?v=1742433786 1917 WWII Leaders: A Moment of Military Resolve https://shop.knowol.com/products/1920s-elegance-kingdon-gould-and-his-wife 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704984SM.jpg?v=1742433801 1920s Elegance: Kingdon Gould and His Wife https://shop.knowol.com/products/patriotic-spirit-of-76-parade-1917-celebration 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704986SM.jpg?v=1742433819 Patriotic Spirit of 76 Parade - 1917 Celebration https://shop.knowol.com/products/historic-meeting-of-wireless-innovator-socialite-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704989SM.jpg?v=1742433832 Historic Meeting of Wireless Innovator & Socialite, 1917 https://shop.knowol.com/products/1917-wireless-pioneer-marconis-legacy-in-focus 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704990SM.jpg?v=1742433849 1917 Wireless Pioneer: Marconis Legacy in Focus https://shop.knowol.com/products/1917-marconis-groundbreaking-radio-innovation-capture 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704991SM.jpg?v=1742433868 1917: Marconis Groundbreaking Radio Innovation Capture https://shop.knowol.com/products/world-war-i-era-marconi-revolutionizes-communication 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704992SM.jpg?v=1742433883 World War I Era: Marconi Revolutionizes Communication https://shop.knowol.com/products/trailblazer-of-wireless-marconis-historic-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014704993SM.jpg?v=1742433899 Trailblazer of Wireless: Marconis Historic Moment https://shop.knowol.com/products/elegant-soprano-olive-kline-a-1915-1920-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705008SM.jpg?v=1742433914 Elegant Soprano Olive Kline: A 1915-1920 Snapshot https://shop.knowol.com/products/1917-soldiers-in-kilts-entering-71st-regt-armory 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705010SM.jpg?v=1742433933 1917 Soldiers in Kilts Entering 71st Regt. Armory https://shop.knowol.com/products/early-20th-century-couple-portrait-love-in-focus 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705024SM.jpg?v=1742433948 Early 20th Century Couple Portrait - Love in Focus https://shop.knowol.com/products/1917-portrait-of-a-pioneering-russian-american-engineer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705031SM.jpg?v=1742433963 1917 Portrait of a Pioneering Russian-American Engineer https://shop.knowol.com/products/historic-1917-portrait-of-general-roop-in-uniform 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705033SM.jpg?v=1742433984 Historic 1917 Portrait of General Roop in Uniform https://shop.knowol.com/products/charismatic-violinist-in-historic-concert-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705034SM.jpg?v=1742434002 Charismatic Violinist in Historic Concert Scene https://shop.knowol.com/products/iconic-early-20th-century-violinist-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705035SM.jpg?v=1742434020 Iconic Early 20th Century Violinist Portrait https://shop.knowol.com/products/portrait-of-margaretta-p-blair-a-social-reformer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705036SM.jpg?v=1742434034 Portrait of Margaretta P. Blair: a Social Reformer https://shop.knowol.com/products/portrait-of-a-trailblazer-margaretta-p-blair-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705037SM.jpg?v=1742434049 Portrait of a Trailblazer: Margaretta P. Blair, 1915-1920 https://shop.knowol.com/products/elegant-portrait-of-mrs-j-m-cox-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705038SM.jpg?v=1742434063 Elegant Portrait of Mrs. J.M. Cox, 1915-1920 https://shop.knowol.com/products/historic-gathering-of-2-500-recruits-at-fort-slocum 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705041SM.jpg?v=1742434082 Historic Gathering of 2,500 Recruits at Fort Slocum https://shop.knowol.com/products/1917-military-medical-inspection-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705043SM.jpg?v=1742434098 1917 Military Medical Inspection Moment https://shop.knowol.com/products/world-war-i-medical-inspection-in-action-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705044SM.jpg?v=1742434113 World War I Medical Inspection in Action - 1917 https://shop.knowol.com/products/world-war-i-soldiers-departing-ft-slocum-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705051SM.jpg?v=1742434129 World War I Soldiers Departing Ft. Slocum, 1917 https://shop.knowol.com/products/historic-portrait-of-judge-f-x-mcquade-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705052SM.jpg?v=1742434146 Historic Portrait of Judge F.X. McQuade, 1915-1920 https://shop.knowol.com/products/timeless-portrait-of-a-1920s-business-innovator 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705053SM.jpg?v=1742434160 Timeless Portrait of a 1920s Business Innovator https://shop.knowol.com/products/1917-portrait-of-two-friends-in-a-changing-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705080SM.jpg?v=1742434174 1917 Portrait of Two Friends in a Changing Era https://shop.knowol.com/products/military-legacy-u-s-colonel-in-wwi-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705082SM.jpg?v=1742434187 Military Legacy: U.S. Colonel in WWI, 1917 https://shop.knowol.com/products/world-war-i-u-s-soldier-meets-canadian-kiltie 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705083SM.jpg?v=1742434201 World War I: U.S. Soldier Meets Canadian Kiltie https://shop.knowol.com/products/winston-churchill-a-defining-moment-in-politics 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705084SM.jpg?v=1742434223 Winston Churchill: A Defining Moment in Politics https://shop.knowol.com/products/churchill-in-focus-a-moment-of-leadership-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705085SM.jpg?v=1742434241 Churchill in Focus: A Moment of Leadership, 1915-1920 https://shop.knowol.com/products/historic-duo-soprano-captain-in-1917-war-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705097SM.jpg?v=1742434259 Historic Duo: Soprano & Captain in 1917 War Era https://shop.knowol.com/products/1917-union-square-soprano-mabel-garrison-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705099SM.jpg?v=1742434278 1917 Union Square Soprano Mabel Garrison Portrait 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https://shop.knowol.com/products/majestic-griffin-mythical-creature-in-historical-art 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705314SM.jpg?v=1742539886 Majestic Griffin: Mythical Creature in Historical Art https://shop.knowol.com/products/vintage-tennis-star-mary-browne-1910s-elegance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705315SM.jpg?v=1742539901 Vintage Tennis Star Mary Browne, 1910s Elegance https://shop.knowol.com/products/vintage-1915-1920-portrait-of-early-20th-century-life-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705316SM.jpg?v=1742539919 Vintage 1915-1920 Portrait of Early 20th Century Life https://shop.knowol.com/products/historic-architectural-marvel-from-early-1900s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705317SM.jpg?v=1742539939 Historic Architectural Marvel from Early 1900s 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https://shop.knowol.com/products/carusos-gracious-encounter-with-a-u-s-marine 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705324SM.jpg?v=1742540020 Carusos Gracious Encounter with a U.S. Marine https://shop.knowol.com/products/legendary-shortstop-honus-wagner-pittsburgh-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705325SM.jpg?v=1742540037 Legendary Shortstop Honus Wagner, Pittsburgh 1917 https://shop.knowol.com/products/historic-sergeant-portrait-from-world-war-i-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705377SM.jpg?v=1742540050 Historic Sergeant Portrait from World War I Era https://shop.knowol.com/products/vibrant-portrait-of-early-20th-century-performer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705379SM.jpg?v=1742540065 Vibrant Portrait of Early 20th Century Performer https://shop.knowol.com/products/1917-baseball-star-art-fletcher-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705380SM.jpg?v=1742540078 1917 Baseball Star Art Fletcher in Action https://shop.knowol.com/products/vintage-1917-baseball-star-in-action-new-york-nl 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705381SM.jpg?v=1742540095 Vintage 1917 Baseball Star in Action, New York NL https://shop.knowol.com/products/dynamic-1917-baseball-action-benny-kauff-in-nyc 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705382SM.jpg?v=1742540109 Dynamic 1917 Baseball Action: Benny Kauff in NYC https://shop.knowol.com/products/1917-new-york-nl-baseball-player-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705383SM.jpg?v=1742540125 1917 New York NL Baseball Player Portrait https://shop.knowol.com/products/vintage-1917-glass-negative-of-new-york-baseball-catcher 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705384SM.jpg?v=1742540138 Vintage 1917 Glass Negative of New York Baseball Catcher https://shop.knowol.com/products/jim-thorpes-iconic-baseball-moment-circa-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705385SM.jpg?v=1742540153 Jim Thorpes Iconic Baseball Moment, Circa 1917 https://shop.knowol.com/products/1917-new-york-nl-outfielder-george-j-burns-action-shot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705386SM.jpg?v=1742540168 1917 New York NL Outfielder George J. Burns Action Shot https://shop.knowol.com/products/1917-new-york-nl-baseball-star-george-j-burns 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705387SM.jpg?v=1742540183 1917 New York NL Baseball Star: George J. Burns https://shop.knowol.com/products/1918-new-york-nl-catcher-in-action-bill-rariden 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705388SM.jpg?v=1742540200 1918 New York NL Catcher in Action: Bill Rariden https://shop.knowol.com/products/1917-vintage-baseball-star-buck-herzog-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705389SM.jpg?v=1742540213 1917 Vintage Baseball Star Buck Herzog in Action https://shop.knowol.com/products/vintage-1917-new-york-giants-baseball-action-shot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705390SM.jpg?v=1742540232 Vintage 1917 New York Giants Baseball Action Shot https://shop.knowol.com/products/1917-new-york-baseball-legend-mcgraw-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705391SM.jpg?v=1742540250 1917 New York Baseball Legend: McGraw in Action https://shop.knowol.com/products/vintage-1917-new-york-nl-pitcher-ferdie-schupp 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705392SM.jpg?v=1742540264 Vintage 1917 New York NL Pitcher Ferdie Schupp https://shop.knowol.com/products/1917-slim-sallee-vintage-new-york-baseball-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705393SM.jpg?v=1742540279 1917 Slim Sallee: Vintage New York Baseball Star https://shop.knowol.com/products/1917-new-york-nl-star-william-pol-perritt-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705394SM.jpg?v=1742540293 1917 New York NL Star: William Pol Perritt in Action https://shop.knowol.com/products/emma-rencken-serving-soldiers-in-wwi-care 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705396SM.jpg?v=1742540307 Emma Rencken: Serving Soldiers in WWI Care https://shop.knowol.com/products/world-war-i-era-portrait-of-a-resolute-officer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705397SM.jpg?v=1742540321 World War I Era Portrait of a Resolute Officer https://shop.knowol.com/products/historic-portrait-of-aviation-pioneer-maj-wright 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705398SM.jpg?v=1742540338 Historic Portrait of Aviation Pioneer Maj. Wright https://shop.knowol.com/products/colonel-john-j-byrne-a-wwi-military-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705399SM.jpg?v=1742540353 Colonel John J. Byrne: A WWI Military Leader https://shop.knowol.com/products/colonel-in-uniform-world-war-i-era-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705400SM.jpg?v=1742540372 Colonel in Uniform: World War I Era Portrait https://shop.knowol.com/products/colonel-sidney-grant-a-wwi-legacy-in-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705401SM.jpg?v=1742540392 Colonel Sidney Grant: A WWI Legacy in Portrait https://shop.knowol.com/products/charming-father-daughter-portrait-from-early-cinema 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705410SM.jpg?v=1742540410 Charming Father-Daughter Portrait from Early Cinema https://shop.knowol.com/products/portraits-of-prominent-early-20th-century-figures 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705411SM.jpg?v=1742540432 Portraits of Prominent Early 20th Century Figures https://shop.knowol.com/products/vintage-1917-portrait-of-w-p-hobby-political-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705416SM.jpg?v=1742540447 Vintage 1917 Portrait of W.P. Hobby, Political Leader https://shop.knowol.com/products/world-war-i-general-e-d-hoyle-portrait-1917-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705417SM.jpg?v=1742540465 World War I General E.D. Hoyle Portrait, 1917-1918 https://shop.knowol.com/products/maj-rogers-a-glimpse-into-wwi-leadership-1917-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705419SM.jpg?v=1742540482 Maj. Rogers: A Glimpse into WWI Leadership (1917-1918) https://shop.knowol.com/products/margaret-romaine-a-glimpse-of-1917-elegance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705423SM.jpg?v=1742540498 Margaret Romaine: A Glimpse of 1917 Elegance https://shop.knowol.com/products/historic-portrait-of-general-w-a-mann-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705433SM.jpg?v=1742540515 Historic Portrait of General W.A. Mann, 1917 https://shop.knowol.com/products/timeless-portrait-of-a-1917-opera-legend 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705440SM.jpg?v=1742540528 Timeless Portrait of a 1917 Opera Legend https://shop.knowol.com/products/1900s-portrait-of-p-althouse-in-historic-attire 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705441SM.jpg?v=1742540550 1900s Portrait of P. Althouse in Historic Attire https://shop.knowol.com/products/timeless-elegance-portrait-of-margaret-romaine-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705452SM.jpg?v=1742540564 Timeless Elegance: Portrait of Margaret Romaine, 1915-1920 https://shop.knowol.com/products/historic-portrait-of-stanley-field-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705454SM.jpg?v=1742540579 Historic Portrait of Stanley Field, 1917 https://shop.knowol.com/products/early-20th-century-civic-leader-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705457SM.jpg?v=1742540594 Early 20th Century Civic Leader Portrait https://shop.knowol.com/products/early-20th-century-american-lawyer-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705458SM.jpg?v=1742540613 Early 20th Century American Lawyer Portrait https://shop.knowol.com/products/historic-1922-gathering-of-military-leaders 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705461SM.jpg?v=1742540627 Historic 1922 Gathering of Military Leaders https://shop.knowol.com/products/historic-wwi-portrait-of-generals-bell-crowder 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705463SM.jpg?v=1742540663 Historic WWI Portrait of Generals Bell & Crowder https://shop.knowol.com/products/stunning-early-20th-century-architecture-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705480SM.jpg?v=1742540677 Stunning Early 20th-Century Architecture, Circa 1915 https://shop.knowol.com/products/historic-portrait-of-a-1910s-italian-mason 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705481SM.jpg?v=1742540692 Historic Portrait of a 1910s Italian Mason https://shop.knowol.com/products/immigrant-life-new-arrivals-in-early-20th-century-america 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705482SM.jpg?v=1742540708 Immigrant Life: New Arrivals in Early 20th Century America https://shop.knowol.com/products/elegant-cavalieri-a-glimpse-of-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705483SM.jpg?v=1742540723 Elegant Cavalieri: A Glimpse of Early 20th Century Life https://shop.knowol.com/products/elegant-early-20th-century-cavalieri-gathering 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705484SM.jpg?v=1742540738 “Elegant Early 20th Century Cavalieri Gathering” https://shop.knowol.com/products/vintage-portrait-of-1920s-american-industry-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705487SM.jpg?v=1742540753 Vintage Portrait of 1920s American Industry Leader https://shop.knowol.com/products/vintage-portrait-of-a-1910s-trailblazer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705488SM.jpg?v=1742540767 Vintage Portrait of a 1910s Trailblazer https://shop.knowol.com/products/william-wirt-pioneer-of-educational-reform-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705523SM.jpg?v=1742540786 William Wirt: Pioneer of Educational Reform, 1917 https://shop.knowol.com/products/innovative-american-industry-leader-1915-1920-photo 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705524SM.jpg?v=1742540803 Innovative American Industry Leader, 1915-1920 Photo https://shop.knowol.com/products/vintage-1910s-shopfront-of-j-h-smythe-son 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705527SM.jpg?v=1742540821 Vintage 1910s Shopfront of J.H. Smythe & Son https://shop.knowol.com/products/portrait-of-lord-reading-british-legal-icon-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705535SM.jpg?v=1742540835 Portrait of Lord Reading: British Legal Icon, 1915-1920 https://shop.knowol.com/products/1917-portrait-of-british-noble-and-influential-woman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705541SM.jpg?v=1742540854 1917 Portrait of British Noble and Influential Woman https://shop.knowol.com/products/timeless-portrait-from-the-early-20th-century-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705545SM.jpg?v=1742540870 Timeless Portrait from the Early 20th Century Era https://shop.knowol.com/products/chick-gandil-1917-chicago-white-sox-baseball-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705557SM.jpg?v=1742540889 Chick Gandil: 1917 Chicago White Sox Baseball Star https://shop.knowol.com/products/1917-chicago-baseball-star-byrd-lynn-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705558SM.jpg?v=1742540906 1917 Chicago Baseball Star Byrd Lynn in Action https://shop.knowol.com/products/1917-chicago-white-sox-catcher-ray-schalk-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705559SM.jpg?v=1742540925 1917 Chicago White Sox Catcher Ray Schalk in Action https://shop.knowol.com/products/swede-risberg-chicago-al-baseball-star-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705560SM.jpg?v=1742540941 Swede Risberg: Chicago AL Baseball Star, 1917 https://shop.knowol.com/products/1917-chicago-baseball-manager-in-historic-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705561SM.jpg?v=1742540957 1917 Chicago Baseball Manager in Historic Moment https://shop.knowol.com/products/1917-portrait-of-a-baseball-star-during-wwi 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705562SM.jpg?v=1742540973 1917 Portrait of a Baseball Star During WWI https://shop.knowol.com/products/vintage-1917-chicago-white-sox-pitcher-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705563SM.jpg?v=1742540991 Vintage 1917 Chicago White Sox Pitcher Portrait https://shop.knowol.com/products/vintage-1917-chicago-al-baseball-star-glass-negative 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705564SM.jpg?v=1742541007 Vintage 1917 Chicago AL Baseball Star Glass Negative https://shop.knowol.com/products/1917-chicago-baseball-star-fred-mcmullin-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705565SM.jpg?v=1742541026 1917 Chicago Baseball Star: Fred McMullin Portrait 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Lazaro Amidst World War I https://shop.knowol.com/products/timeless-bond-lazaro-bimboni-in-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705599SM.jpg?v=1742541287 Timeless Bond: Lazaro & Bimboni in Early 20th Century https://shop.knowol.com/products/opera-visionaries-gatti-casazza-seligsberg-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705600SM.jpg?v=1742541302 Opera Visionaries: Gatti-Casazza & Seligsberg, 1917 https://shop.knowol.com/products/march-king-sousa-a-moment-in-musical-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705606SM.jpg?v=1742541317 March King Sousa: A Moment in Musical History https://shop.knowol.com/products/early-20th-century-finance-pioneer-in-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705607SM.jpg?v=1742541333 Early 20th-Century Finance Pioneer in Portrait 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https://cdn.shopify.com/s/files/1/2219/9779/files/2014705776SM.jpg?v=1742542513 WWI Relief Efforts: Garments for Soldiers Families https://shop.knowol.com/products/legendary-violin-virtuoso-heifetz-in-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705777SM.jpg?v=1742542529 Legendary Violin Virtuoso: Heifetz in 1917 https://shop.knowol.com/products/classic-violinist-performance-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705778SM.jpg?v=1742542546 Classic Violinist Performance, circa 1915-1920 https://shop.knowol.com/products/young-violin-prodigy-performing-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705780SM.jpg?v=1742542560 Young Violin Prodigy Performing, 1917 https://shop.knowol.com/products/master-violinist-in-a-captivating-1917-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705781SM.jpg?v=1742542577 Master Violinist in a Captivating 1917 Performance https://shop.knowol.com/products/master-violinist-captured-in-1917-heifetzs-artistry 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705782SM.jpg?v=1742542596 Master Violinist Captured in 1917: Heifetzs Artistry https://shop.knowol.com/products/young-violin-virtuoso-in-1917-concert-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705783SM.jpg?v=1742542611 Young Violin Virtuoso in 1917 Concert Performance https://shop.knowol.com/products/jascha-heifetz-young-violin-virtuoso-in-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705784SM.jpg?v=1742542633 Jascha Heifetz: Young Violin Virtuoso in 1917 https://shop.knowol.com/products/early-20th-century-artist-hulda-lashanska-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705785SM.jpg?v=1742542650 Early 20th Century Artist Hulda Lashanska Portrait https://shop.knowol.com/products/timeless-view-of-lashanska-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705786SM.jpg?v=1742542664 Timeless View of Lashanska, 1915-1920 https://shop.knowol.com/products/vintage-1915-1920-lashanska-a-glimpse-of-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705787SM.jpg?v=1742542678 Vintage 1915-1920 Lashanska: A Glimpse of History https://shop.knowol.com/products/timeless-lashanska-a-glimpse-into-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705788SM.jpg?v=1742542693 Timeless Lashanska: A Glimpse into Early 20th Century https://shop.knowol.com/products/social-pioneer-ann-orrs-historic-portrait-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705789SM.jpg?v=1742542709 Social Pioneer: Ann Orrs Historic Portrait, 1915-1920 https://shop.knowol.com/products/timeless-portrait-of-a-woman-1915-1920-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705800SM.jpg?v=1742542730 Timeless Portrait of a Woman, 1915-1920 Era https://shop.knowol.com/products/vintage-portrait-of-celebrated-contralto-singer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705801SM.jpg?v=1742542754 Vintage Portrait of Celebrated Contralto Singer https://shop.knowol.com/products/enrico-caruso-the-iconic-tenor-in-his-prime 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705803SM.jpg?v=1742542769 Enrico Caruso: The Iconic Tenor in His Prime https://shop.knowol.com/products/enrico-caruso-the-tenors-triumph-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705804SM.jpg?v=1742542784 Enrico Caruso: The Tenors Triumph, 1917 https://shop.knowol.com/products/enrico-caruso-iconic-opera-star-portrait-1915-1921 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705805SM.jpg?v=1742542803 Enrico Caruso: Iconic Opera Star Portrait, 1915-1920 https://shop.knowol.com/products/enchanting-1910s-portrait-of-intriguing-woman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705806SM.jpg?v=1742542820 Enchanting 1910s Portrait of Intriguing Woman https://shop.knowol.com/products/elegant-portrait-of-a-1920s-woman-in-vintage-attire 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705807SM.jpg?v=1742542837 Elegant Portrait of a 1920s Woman in Vintage Attire https://shop.knowol.com/products/timeless-elegance-greta-in-early-20th-century-america 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705809SM.jpg?v=1742542854 Timeless Elegance: Greta in Early 20th Century America https://shop.knowol.com/products/enrico-caruso-iconic-tenor-in-1917-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705810SM.jpg?v=1742542872 Enrico Caruso: Iconic Tenor in 1917 Performance https://shop.knowol.com/products/enrico-caruso-master-tenor-of-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705811SM.jpg?v=1742542888 Enrico Caruso: Master Tenor of Early 20th Century https://shop.knowol.com/products/legendary-tenor-enrico-caruso-in-performance-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705813SM.jpg?v=1742542909 Legendary Tenor Enrico Caruso in Performance, 1917 https://shop.knowol.com/products/legendary-tenor-enrico-caruso-in-1917-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705814SM.jpg?v=1742542927 Legendary Tenor Enrico Caruso in 1917 Performance https://shop.knowol.com/products/historic-news-boys-home-with-service-banner-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705819SM.jpg?v=1742542944 Historic News Boys Home with Service Banner, 1917 https://shop.knowol.com/products/portrait-of-early-20th-century-figure-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705820SM.jpg?v=1742542960 Portrait of Early 20th Century Figure, 1915-1920 https://shop.knowol.com/products/stunning-1920s-urban-architectural-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705821SM.jpg?v=1742542978 Stunning 1920s Urban Architectural Snapshot https://shop.knowol.com/products/dynamic-early-20th-century-tennis-match-capture 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705826SM.jpg?v=1742542991 Dynamic Early 20th Century Tennis Match Capture https://shop.knowol.com/products/1910s-american-life-historic-hempel-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705828SM.jpg?v=1742543005 1910s American Life: Historic Hempel Snapshot https://shop.knowol.com/products/vintage-1915-1920-hempel-street-scene-photograph 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705829SM.jpg?v=1742543019 Vintage 1915-1920 Hempel Street Scene Photograph https://shop.knowol.com/products/world-war-i-era-portrait-of-karl-jorn-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705838SM.jpg?v=1742543032 World War I Era Portrait of Karl Jorn, 1917 https://shop.knowol.com/products/timeless-portrait-of-an-early-20th-century-man 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705839SM.jpg?v=1742543047 Timeless Portrait of an Early 20th Century Man https://shop.knowol.com/products/majestic-st-john-cathedral-in-vintage-new-york 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705841SM.jpg?v=1742555168 Majestic St. John Cathedral in Vintage New York https://shop.knowol.com/products/historic-gothic-revival-st-john-s-cathedral-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705842SM.jpg?v=1742555185 Historic Gothic Revival: St. John’s Cathedral, 1915 https://shop.knowol.com/products/majestic-st-john-cathedral-nyc-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705843SM.jpg?v=1742555205 Majestic St. John Cathedral: NYC, 1915-1920 https://shop.knowol.com/products/majestic-altar-of-st-john-s-cathedral-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705845SM.jpg?v=1742555218 Majestic Altar of St. John’s Cathedral, 1915-1920 https://shop.knowol.com/products/radiant-golden-altar-in-st-ambrose-chapel 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705847SM.jpg?v=1742555236 Radiant Golden Altar in St. Ambrose Chapel https://shop.knowol.com/products/stunning-1917-stained-glass-window-of-st-saviour-chapel 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705848SM.jpg?v=1742555250 Stunning 1917 Stained Glass Window of St. Saviour Chapel https://shop.knowol.com/products/historic-potter-chapel-architectural-gem-of-d-c 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705850SM.jpg?v=1742555266 Historic Potter Chapel: Architectural Gem of D.C. https://shop.knowol.com/products/elegant-portrait-of-anne-hyde-clarke-choate-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705851SM.jpg?v=1742555283 Elegant Portrait of Anne Hyde Clarke Choate, 1915-1920 https://shop.knowol.com/products/mrs-n-e-green-with-beloved-horse-caesar-1915-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705852SM.jpg?v=1742555305 Mrs. N.E. Green with Beloved Horse Caesar, 1915-1918 https://shop.knowol.com/products/vintage-friendship-miss-scratchley-eleanor-greene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705853SM.jpg?v=1742555318 Vintage Friendship: Miss Scratchley & Eleanor Greene https://shop.knowol.com/products/charming-early-20th-century-family-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705857SM.jpg?v=1742555335 Charming Early 20th-Century Family Portrait https://shop.knowol.com/products/early-20th-century-family-portrait-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705858SM.jpg?v=1742555348 Early 20th Century Family Portrait - circa 1915 https://shop.knowol.com/products/charming-portrait-of-a-young-woman-c-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705876SM.jpg?v=1742555362 Charming Portrait of a Young Woman, c. 1915-1920 https://shop.knowol.com/products/pivotal-1917-portrait-of-czechoslovak-leader-masaryk 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705878SM.jpg?v=1742555383 Pivotal 1917 Portrait of Czechoslovak Leader Masaryk https://shop.knowol.com/products/portrait-of-a-young-innovator-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705887SM.jpg?v=1742555400 Portrait of a Young Innovator, 1915-1920 https://shop.knowol.com/products/early-20th-century-portrait-of-reed-miller 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705888SM.jpg?v=1742555415 Early 20th Century Portrait of Reed Miller https://shop.knowol.com/products/1917-portrait-of-a-young-woman-amidst-wwi-turmoil 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705890SM.jpg?v=1742555429 1917 Portrait of a Young Woman Amidst WWI Turmoil https://shop.knowol.com/products/war-era-portrait-of-mrs-w-a-chanler-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705891SM.jpg?v=1742555444 War-Era Portrait of Mrs. W.A. Chanler, 1917 https://shop.knowol.com/products/wwi-howitzer-on-duty-at-hero-land-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705892SM.jpg?v=1742555458 WWI Howitzer on Duty at Hero Land, 1917 https://shop.knowol.com/products/1900s-era-portrait-of-two-distinguished-gentlemen 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705894SM.jpg?v=1742555472 1900s Era Portrait of Two Distinguished Gentlemen https://shop.knowol.com/products/vintage-portrait-of-a-celebrated-soprano-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705896SM.jpg?v=1742555484 Vintage Portrait of a Celebrated Soprano, 1915-1920 https://shop.knowol.com/products/elegant-american-contralto-from-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705897SM.jpg?v=1742555498 Elegant American Contralto from the Early 20th Century https://shop.knowol.com/products/stunning-soprano-in-vintage-opera-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705898SM.jpg?v=1742555512 “Stunning Soprano in Vintage Opera Performance” https://shop.knowol.com/products/emotional-farewell-of-a-sailor-at-dusk 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705899SM.jpg?v=1742555525 Emotional Farewell of a Sailor at Dusk https://shop.knowol.com/products/timeless-duo-soller-kitty-cheatham-in-1917 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705900SM.jpg?v=1742555542 Timeless Duo: Soller & Kitty Cheatham in 1917 https://shop.knowol.com/products/elegant-opera-star-sembrich-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705901SM.jpg?v=1742555556 Elegant Opera Star Sembrich, Circa 1915-1920 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https://shop.knowol.com/products/1920s-urban-life-a-snapshot-of-cultural-change 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705919SM.jpg?v=1742555638 1920s Urban Life: A Snapshot of Cultural Change https://shop.knowol.com/products/early-20th-century-american-city-life-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705920SM.jpg?v=1742555655 Early 20th Century American City Life, 1915-1920 https://shop.knowol.com/products/charming-portrait-of-a-1917-baby-in-winter-warmth 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705922SM.jpg?v=1742555668 Charming Portrait of a 1917 Baby in Winter Warmth https://shop.knowol.com/products/timeless-portrait-of-a-celebrated-operatic-tenor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705934SM.jpg?v=1742555682 Timeless Portrait of a Celebrated Operatic Tenor https://shop.knowol.com/products/elegant-early-20th-century-portrait-of-alice-gentle 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705935SM.jpg?v=1742555699 Elegant Early 20th Century Portrait of Alice Gentle https://shop.knowol.com/products/elegant-early-20th-century-portrait-of-mrs-higley 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705943SM.jpg?v=1742555719 Elegant Early 20th Century Portrait of Mrs. Higley https://shop.knowol.com/products/artistic-portrait-of-a-1920s-american-performer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705951SM.jpg?v=1742555733 Artistic Portrait of a 1920s American Performer https://shop.knowol.com/products/elegant-american-artist-in-motion-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705952SM.jpg?v=1742555746 Elegant American Artist in Motion, 1915-1920 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Baylis in 1917-1918 https://shop.knowol.com/products/world-war-i-era-portrait-of-capt-baylis-mary 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014705998SM.jpg?v=1742556018 World War I Era Portrait of Capt. Baylis & Mary https://shop.knowol.com/products/historic-1917-portrait-of-miles-marten 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706001SM.jpg?v=1742556034 Historic 1917 Portrait of Miles Marten https://shop.knowol.com/products/1917-portrait-of-a-key-figure-in-american-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706002SM.jpg?v=1742556048 1917 Portrait of a Key Figure in American History https://shop.knowol.com/products/portrait-of-a-1920s-american-innovator 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706003SM.jpg?v=1742556062 Portrait of a 1920s American Innovator https://shop.knowol.com/products/vintage-portrait-of-eliz-gutman-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706022SM.jpg?v=1742556077 Vintage Portrait of Eliz. Gutman, 1915-1920 https://shop.knowol.com/products/dynamic-broadway-conductor-of-the-early-1900s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706023SM.jpg?v=1742556095 Dynamic Broadway Conductor of the Early 1900s https://shop.knowol.com/products/early-20th-century-american-painter-in-studio 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706027SM.jpg?v=1742556112 Early 20th Century American Painter in Studio https://shop.knowol.com/products/wwi-soldiers-intimate-moment-private-peat 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706036SM.jpg?v=1742556127 WWI Soldiers Intimate Moment: Private Peat https://shop.knowol.com/products/portrait-of-a-young-woman-in-the-roaring-twenties 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706037SM.jpg?v=1742556145 Portrait of a Young Woman in the Roaring Twenties https://shop.knowol.com/products/historic-vibrancy-of-guatemalas-plaza-de-armas 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706038SM.jpg?v=1742556158 Historic Vibrancy of Guatemalas Plaza de Armas https://shop.knowol.com/products/1918-portrait-of-a-pivotal-american-figure 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706043SM.jpg?v=1742556172 1918 Portrait of a Pivotal American Figure https://shop.knowol.com/products/admiral-wemyss-early-20th-century-naval-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706045SM.jpg?v=1742556185 Admiral Wemyss: Early 20th Century Naval Leader https://shop.knowol.com/products/elegant-portrait-of-wynne-pyle-in-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706055SM.jpg?v=1742556207 Elegant Portrait of Wynne Pyle in Early 20th Century https://shop.knowol.com/products/timeless-theater-icon-wynne-pyle-in-vintage-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706056SM.jpg?v=1742556221 Timeless Theater Icon: Wynne Pyle in Vintage Portrait https://shop.knowol.com/products/portrait-of-wynne-pyle-a-social-advocate-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706057SM.jpg?v=1742556238 Portrait of Wynne Pyle: A Social Advocate, 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-a-young-woman-circa-1915-1921 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706058SM.jpg?v=1742556252 Vintage Portrait of a Young Woman, Circa 1915-1920 https://shop.knowol.com/products/early-20th-century-portrait-of-an-inspiring-woman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706059SM.jpg?v=1742556267 Early 20th Century Portrait of an Inspiring Woman https://shop.knowol.com/products/timeless-portrait-of-a-1920s-cultural-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706080SM.jpg?v=1742556284 Timeless Portrait of a 1920s Cultural Icon https://shop.knowol.com/products/elegant-duo-early-20th-century-ladies-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706084SM.jpg?v=1742556298 Elegant Duo: Early 20th Century Ladies Portrait https://shop.knowol.com/products/historic-portrait-of-a-transformative-era-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706086SM.jpg?v=1742556311 Historic Portrait of a Transformative Era Leader https://shop.knowol.com/products/portrait-of-an-early-20th-century-industrial-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706087SM.jpg?v=1742556327 Portrait of an Early 20th Century Industrial Leader https://shop.knowol.com/products/early-20th-century-performance-star-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706088SM.jpg?v=1742556341 Early 20th Century Performance Star Portrait https://shop.knowol.com/products/vintage-portrait-of-a-1920s-american-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706089SM.jpg?v=1742556356 Vintage Portrait of a 1920s American Icon https://shop.knowol.com/products/historic-portrait-of-early-20th-century-notables 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706090SM.jpg?v=1742556375 Historic Portrait of Early 20th Century Notables https://shop.knowol.com/products/timeless-bond-father-and-son-portrait-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706125SM.jpg?v=1742556389 Timeless Bond: Father and Son Portrait, Circa 1915 https://shop.knowol.com/products/portrait-of-a-pioneer-early-20th-century-artist 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706126SM.jpg?v=1742556402 Portrait of a Pioneer: Early 20th Century Artist https://shop.knowol.com/products/elegant-portrait-of-louise-homer-jr-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706127SM.jpg?v=1742556422 Elegant Portrait of Louise Homer Jr. (1915-1920) https://shop.knowol.com/products/timeless-portrait-of-a-rising-opera-star-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706128SM.jpg?v=1742556436 Timeless Portrait of a Rising Opera Star, 1915-1920 https://shop.knowol.com/products/trailblazing-suffragist-emily-murphy-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706129SM.jpg?v=1742556452 Trailblazing Suffragist Emily Murphy, 1918 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https://shop.knowol.com/products/major-davis-elkins-military-leader-in-historic-glass 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706143SM.jpg?v=1742556523 Major Davis Elkins: Military Leader in Historic Glass https://shop.knowol.com/products/early-20th-century-military-portrait-of-gen-mann 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706149SM.jpg?v=1742556544 Early 20th-Century Military Portrait of Gen. Mann https://shop.knowol.com/products/historic-portrait-of-military-leaders-in-uniform 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706150SM.jpg?v=1742556558 Historic Portrait of Military Leaders in Uniform https://shop.knowol.com/products/military-legacy-major-in-uniform-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706151SM.jpg?v=1742556573 Military Legacy: Major In Uniform, 1915-1920 https://shop.knowol.com/products/world-war-i-era-portrait-of-u-s-major-g-m-p-murphy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706152SM.jpg?v=1742556593 World War I Era Portrait of U.S. Major G.M.P. Murphy https://shop.knowol.com/products/influential-public-figure-saml-gardner-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706155SM.jpg?v=1742556607 Influential Public Figure Saml Gardner, 1915-1920 https://shop.knowol.com/products/early-20th-century-fashion-portrait-of-s-gardner 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706156SM.jpg?v=1742556623 Early 20th Century Fashion Portrait of S. 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Performance https://shop.knowol.com/products/inspirational-rev-b-j-osborne-1910s-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706322SM.jpg?v=1742557228 Inspirational Rev. 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Owen: A 1918 Historical Snapshot https://shop.knowol.com/products/1918-portrait-of-lord-r-innes-ker-a-soldiers-legacy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706366SM.jpg?v=1742557305 1918 Portrait of Lord R. Innes-Ker: A Soldiers Legacy https://shop.knowol.com/products/portrait-of-a-young-woman-from-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706368SM.jpg?v=1742650464 Portrait of a Young Woman from Early 20th Century https://shop.knowol.com/products/early-20th-century-elegance-woman-in-vintage-attire 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706369SM.jpg?v=1742650479 Early 20th Century Elegance: Woman in Vintage Attire https://shop.knowol.com/products/legendary-violin-virtuoso-in-historic-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706657SM.jpg?v=1742651434 Legendary Violin Virtuoso in Historic Performance https://shop.knowol.com/products/young-violin-prodigy-captured-in-classic-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706658SM.jpg?v=1742651451 Young Violin Prodigy Captured in Classic Portrait https://shop.knowol.com/products/young-virtuoso-jascha-heifetz-in-his-prime 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706659SM.jpg?v=1742651466 Young Virtuoso: Jascha Heifetz in His Prime https://shop.knowol.com/products/portrait-of-a-visionary-early-20th-century-china 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706662SM.jpg?v=1742651482 Portrait of a Visionary: Early 20th Century China https://shop.knowol.com/products/early-20th-century-american-architecture-firms 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706672SM.jpg?v=1742651494 Early 20th Century American Architecture Firms https://shop.knowol.com/products/early-20th-century-maclennan-easton-storefront 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706673SM.jpg?v=1742651509 Early 20th Century MacLennan & Easton Storefront 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2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706834SM.jpg?v=1742652257 Elegant Portrait of a 1910s Socialite https://shop.knowol.com/products/vintage-equestrian-elegance-jean-hollins-pebbles 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706837SM.jpg?v=1742652272 Vintage Equestrian Elegance: Jean Hollins & Pebbles https://shop.knowol.com/products/historic-1918-new-york-giants-infielder-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706845SM.jpg?v=1742652290 Historic 1918 New York Giants Infielder Portrait https://shop.knowol.com/products/1917-brooklyn-dodgers-robinson-daubert-in-focus 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706846SM.jpg?v=1742652302 1917 Brooklyn Dodgers: Robinson & Daubert in Focus https://shop.knowol.com/products/1920s-new-york-nl-ace-pitcher-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706847SM.jpg?v=1742652320 1920s New York NL Ace Pitcher in Action https://shop.knowol.com/products/clara-clemens-with-conductor-max-gabrilowitsch-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706859SM.jpg?v=1742652335 Clara Clemens with Conductor Max Gabrilowitsch, 1915 https://shop.knowol.com/products/elegant-early-20th-century-portrait-of-mrs-clarkson 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706861SM.jpg?v=1742652348 Elegant Early 20th Century Portrait of Mrs. Clarkson https://shop.knowol.com/products/radiant-actress-elsie-ferguson-1915-1920-era-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706863SM.jpg?v=1742652362 Radiant Actress Elsie Ferguson, 1915-1920 Era Charm https://shop.knowol.com/products/elegant-silent-film-star-rita-jolivet-portrait-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706865SM.jpg?v=1742652380 Elegant Silent Film Star Rita Jolivet Portrait, 1915-1920 https://shop.knowol.com/products/heartwarming-1910s-portrait-of-girl-and-her-dog-rex 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706867SM.jpg?v=1742652397 Heartwarming 1910s Portrait of Girl and Her Dog Rex https://shop.knowol.com/products/charming-portrait-of-dolly-from-the-early-1900s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706869SM.jpg?v=1742652412 Charming Portrait of Dolly from the Early 1900s https://shop.knowol.com/products/vintage-1910s-portrait-of-an-early-music-innovator 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706873SM.jpg?v=1742652426 Vintage 1910s Portrait of an Early Music Innovator https://shop.knowol.com/products/timeless-portrait-of-an-early-20th-century-composer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706875SM.jpg?v=1742652444 Timeless Portrait of an Early 20th Century Composer https://shop.knowol.com/products/vintage-portrait-of-a-young-woman-circa-1915-1922 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706877SM.jpg?v=1742652459 Vintage Portrait of a Young Woman, Circa 1915-1920 https://shop.knowol.com/products/captivating-portrait-of-ignacy-jan-paderewski-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706882SM.jpg?v=1742652475 Captivating Portrait of Ignacy Jan Paderewski (1915-1920) https://shop.knowol.com/products/paderewski-pianist-and-political-icon-of-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706884SM.jpg?v=1742652492 Paderewski: Pianist and Political Icon of 1915-1920 https://shop.knowol.com/products/iconic-portrait-of-paderewski-music-patriotism 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706885SM.jpg?v=1742652508 Iconic Portrait of Paderewski: Music & Patriotism https://shop.knowol.com/products/graceful-paderewski-the-charisma-of-a-music-legend 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706890SM.jpg?v=1742652530 Graceful Paderewski: The Charisma of a Music Legend https://shop.knowol.com/products/influential-1918-american-cartoonist-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706892SM.jpg?v=1742652554 Influential 1918 American Cartoonist Portrait https://shop.knowol.com/products/1927-portrait-of-mrs-bacon-socialite-in-elegance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706896SM.jpg?v=1742652570 1927 Portrait of Mrs. Bacon: Socialite in Elegance https://shop.knowol.com/products/elegant-portrait-of-early-20th-century-woman-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706897SM.jpg?v=1742652586 Elegant Portrait of Early 20th Century Woman https://shop.knowol.com/products/elegant-early-20th-century-portrait-of-nina-duryea 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706898SM.jpg?v=1742652601 Elegant Early 20th Century Portrait of Nina Duryea https://shop.knowol.com/products/elegant-society-woman-of-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706906SM.jpg?v=1742652619 Elegant Society Woman of the Early 20th Century https://shop.knowol.com/products/elegant-portrait-of-a-progressive-woman-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706907SM.jpg?v=1742652642 Elegant Portrait of a Progressive Woman, Circa 1915 https://shop.knowol.com/products/empowered-woman-of-the-early-20th-century-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706908SM.jpg?v=1742652660 Empowered Woman of the Early 20th Century https://shop.knowol.com/products/historic-1918-portrait-of-m-t-herrick-anne-morgan 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706920SM.jpg?v=1742652679 Historic 1918 Portrait of M.T. Herrick & Anne Morgan https://shop.knowol.com/products/new-york-city-mayor-hylan-in-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706927SM.jpg?v=1742652694 New York City Mayor Hylan in Early 20th Century https://shop.knowol.com/products/timeless-portrait-of-early-20th-century-gentleman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706928SM.jpg?v=1742652710 Timeless Portrait of Early 20th Century Gentleman https://shop.knowol.com/products/historic-portrait-of-opera-star-schumann-heink-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706930SM.jpg?v=1742652729 Historic Portrait of Opera Star Schumann-Heink (1915-1920) https://shop.knowol.com/products/elegant-opera-duo-hempel-heink-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706940SM.jpg?v=1742652753 Elegant Opera Duo: Hempel & Heink Portrait 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https://shop.knowol.com/products/legacy-of-valor-lieutenant-torrey-webb-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706991SM.jpg?v=1742653180 Legacy of Valor: Lieutenant Torrey Webb, 1918 https://shop.knowol.com/products/world-war-i-portrait-of-patten-lt-webb-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706994SM.jpg?v=1742653193 World War I Portrait of Patten & Lt. 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Wells, 1918 https://shop.knowol.com/products/j-b-wells-a-glimpse-into-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707032SM.jpg?v=1742653491 J.B. Wells: A Glimpse into Early 20th Century Life https://shop.knowol.com/products/jesse-l-williams-a-glimpse-into-early-20th-century-america 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707033SM.jpg?v=1742653503 Jesse L. Williams: A Glimpse into Early 20th Century America https://shop.knowol.com/products/early-20th-century-history-vintage-farrar-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707039SM.jpg?v=1742653517 Early 20th Century History: Vintage Farrar Scene https://shop.knowol.com/products/wwi-era-dunlap-scene-captured-history-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707041SM.jpg?v=1742653531 WWI Era Dunlap Scene: Captured History 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-bessie-mckenna-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707043SM.jpg?v=1742653546 Vintage Portrait of Bessie McKenna, 1915-1920 https://shop.knowol.com/products/couples-portrait-from-the-world-war-i-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707047SM.jpg?v=1742653566 Couples Portrait from the World War I Era https://shop.knowol.com/products/historic-1918-portrait-of-capt-sise-and-kath-porter 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707048SM.jpg?v=1742653582 Historic 1918 Portrait of Capt. Sise and Kath. Porter https://shop.knowol.com/products/empowered-women-of-early-america-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707049SM.jpg?v=1742653597 Empowered Women of Early America: 1915-1920 https://shop.knowol.com/products/world-war-i-era-portrait-of-lieut-roy-spouse 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707050SM.jpg?v=1742653613 World War I Era Portrait of Lieut. Roy & Spouse https://shop.knowol.com/products/elegant-duo-women-of-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707051SM.jpg?v=1742653631 Elegant Duo: Women of the Early 20th Century https://shop.knowol.com/products/empowering-legacy-anna-sullivan-with-gen-appleton 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707052SM.jpg?v=1742653646 Empowering Legacy: Anna Sullivan with Gen. Appleton https://shop.knowol.com/products/1918-romantic-milestone-wwii-era-couple-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707054SM.jpg?v=1742653661 1918 Romantic Milestone: WWII Era Couple Portrait https://shop.knowol.com/products/1918-cleveland-baseball-star-bob-groom-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707057SM.jpg?v=1742653678 1918 Cleveland Baseball Star Bob Groom in Action https://shop.knowol.com/products/historic-1918-baseball-star-from-cleveland-alabama 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707058SM.jpg?v=1742653692 Historic 1918 Baseball Star from Cleveland, Alabama https://shop.knowol.com/products/vintage-1918-baseball-star-from-cleveland-alabama 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707059SM.jpg?v=1742653709 Vintage 1918 Baseball Star from Cleveland, Alabama https://shop.knowol.com/products/1918-vintage-baseball-star-from-cleveland-al 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707060SM.jpg?v=1742653725 1918 Vintage Baseball Star from Cleveland, AL https://shop.knowol.com/products/1918-germany-schaefer-baseball-s-unconventional-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707061SM.jpg?v=1742653743 1918 Germany Schaefer: Baseball’s Unconventional Star https://shop.knowol.com/products/elegant-portrait-of-early-20th-century-woman-2 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707064SM.jpg?v=1742653760 Elegant Portrait of Early 20th Century Woman https://shop.knowol.com/products/vintage-portrait-of-mccormack-from-the-1910s-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707071SM.jpg?v=1742653776 Vintage Portrait of McCormack from the 1910s Era https://shop.knowol.com/products/timeless-portrait-of-a-1910s-cultural-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707072SM.jpg?v=1742653793 Timeless Portrait of a 1910s Cultural Icon https://shop.knowol.com/products/vintage-portrait-of-a-1910s-businessman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707073SM.jpg?v=1742653807 Vintage Portrait of a 1910s Businessman https://shop.knowol.com/products/early-20th-century-portrait-of-notable-mccormack 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707074SM.jpg?v=1742653821 Early 20th Century Portrait of Notable McCormack https://shop.knowol.com/products/historic-glimpse-of-early-20th-century-american-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707075SM.jpg?v=1742653841 Historic Glimpse of Early 20th Century American Life https://shop.knowol.com/products/timeless-elegance-mrs-macneal-swasy-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707078SM.jpg?v=1742653856 Timeless Elegance: Mrs. MacNeal Swasy, 1918 https://shop.knowol.com/products/elegant-early-20th-century-portrait-of-a-woman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707079SM.jpg?v=1742653872 Elegant Early 20th Century Portrait of a Woman https://shop.knowol.com/products/poised-portrait-of-a-1918-woman-in-war-effort 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707080SM.jpg?v=1742653885 Poised Portrait of a 1918 Woman in War Effort https://shop.knowol.com/products/captivating-american-opera-star-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707084SM.jpg?v=1742653904 Captivating American Opera Star, Circa 1915 https://shop.knowol.com/products/historic-glass-negative-of-rt-rev-p-j-hayes-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707089SM.jpg?v=1742653924 Historic Glass Negative of Rt. Rev. P.J. Hayes, 1918 https://shop.knowol.com/products/1918-portrait-of-episcopal-bishop-p-j-hayes 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707090SM.jpg?v=1742653942 1918 Portrait of Episcopal Bishop P.J. Hayes https://shop.knowol.com/products/baron-makino-diplomatic-pioneer-in-1919-japan 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707091SM.jpg?v=1742653959 Baron Makino: Diplomatic Pioneer in 1919 Japan https://shop.knowol.com/products/world-war-i-anti-aircraft-gun-a-1918-military-innovation 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707094SM.jpg?v=1742653977 World War I Anti-Aircraft Gun: A 1918 Military Innovation https://shop.knowol.com/products/trailblazing-aviator-with-biplane-1917-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707108SM.jpg?v=1742653993 Trailblazing Aviator with Biplane, 1917-1918 https://shop.knowol.com/products/pioneering-aviatrix-with-early-biplane-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707109SM.jpg?v=1742654010 Pioneering Aviatrix with Early Biplane, 1915-1920 https://shop.knowol.com/products/early-aviation-pioneer-portrait-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707120SM.jpg?v=1742654029 Early Aviation Pioneer Portrait: Circa 1915-1920 https://shop.knowol.com/products/empowering-portrait-of-activist-emily-grigsby-1910 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707124SM.jpg?v=1742654044 Empowering Portrait of Activist Emily Grigsby, 1910 https://shop.knowol.com/products/world-war-i-portrait-of-lieutenant-paul-perigord 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707131SM.jpg?v=1742654060 World War I Portrait of Lieutenant Paul Perigord https://shop.knowol.com/products/quiet-moment-1918-reading-scene-in-soft-focus 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707133SM.jpg?v=1742654074 Quiet Moment: 1918 Reading Scene in Soft Focus 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https://shop.knowol.com/products/historic-trio-medical-inspectors-in-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707183SM.jpg?v=1742654156 Historic Trio: Medical Inspectors in Early 20th Century https://shop.knowol.com/products/early-20th-century-medical-inspection-in-comfort 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707184SM.jpg?v=1742654172 Early 20th Century Medical Inspection in Comfort https://shop.knowol.com/products/world-war-i-heroes-of-healing-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707185SM.jpg?v=1742654186 World War I: Heroes of Healing in Action https://shop.knowol.com/products/star-catcher-of-1918-chicago-nl-baseball-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707190SM.jpg?v=1742654202 Star Catcher of 1918: Chicago NL Baseball Icon 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Mitchell https://shop.knowol.com/products/1918-chicago-baseball-star-charlie-deal-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707199SM.jpg?v=1742654337 1918 Chicago Baseball Star: Charlie Deal Portrait https://shop.knowol.com/products/1918-chicago-cubs-infielder-bill-mccabe-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707200SM.jpg?v=1742654352 1918 Chicago Cubs Infielder Bill McCabe in Action https://shop.knowol.com/products/vintage-1918-chicago-nl-baseball-star-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707201SM.jpg?v=1742654369 Vintage 1918 Chicago NL Baseball Star Portrait https://shop.knowol.com/products/1918-chicago-cubs-second-baseman-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707202SM.jpg?v=1742654384 1918 Chicago Cubs Second Baseman in Action 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https://shop.knowol.com/products/timeless-elegance-of-a-1910s-opera-diva 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707216SM.jpg?v=1742654470 Timeless Elegance of a 1910s Opera Diva https://shop.knowol.com/products/captivating-soprano-star-of-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707217SM.jpg?v=1742654487 Captivating Soprano Star of Early 20th Century https://shop.knowol.com/products/vintage-portrait-of-a-rising-soprano-star-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707218SM.jpg?v=1742654512 Vintage Portrait of a Rising Soprano Star, 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-iconic-soprano-from-the-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707219SM.jpg?v=1742654530 Vintage Portrait of Iconic Soprano from the 1910s https://shop.knowol.com/products/elegant-soprano-lillian-galli-curci-in-vintage-glass 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707220SM.jpg?v=1742654547 Elegant Soprano Lillian Galli-Curci in Vintage Glass https://shop.knowol.com/products/timeless-elegance-early-20th-century-opera-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707221SM.jpg?v=1742654561 Timeless Elegance: Early 20th Century Opera Star https://shop.knowol.com/products/historic-duet-early-20th-century-soprano-and-composer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707222SM.jpg?v=1742654577 Historic Duet: Early 20th Century Soprano and Composer https://shop.knowol.com/products/claudia-muzio-iconic-soprano-in-performance-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707223SM.jpg?v=1742654596 Claudia Muzio: Iconic Soprano in Performance, 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-renowned-opera-star-galli-curci 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707224SM.jpg?v=1742654613 Vintage Portrait of Renowned Opera Star Galli-Curci https://shop.knowol.com/products/radiant-soprano-1910s-opera-star-in-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707225SM.jpg?v=1742654630 Radiant Soprano: 1910s Opera Star in Performance https://shop.knowol.com/products/1918-portrait-of-irish-american-advocate-jeremiah-o-leary 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707234SM.jpg?v=1742654647 1918 Portrait of Irish-American Advocate Jeremiah O’Leary https://shop.knowol.com/products/charming-portrait-of-a-1910s-era-woman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707236SM.jpg?v=1742654662 Charming Portrait of a 1910s Era Woman 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Battle, 1918: A Historic Glimpse https://shop.knowol.com/products/historic-crowd-at-munichs-rathaus-clock-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707257SM.jpg?v=1742654709 Historic Crowd at Munichs Rathaus Clock, 1918 https://shop.knowol.com/products/rothenburg-s-vibrant-crowd-gazes-at-historic-clock 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707260SM.jpg?v=1742654724 Rothenburg’s Vibrant Crowd Gazes at Historic Clock https://shop.knowol.com/products/vintage-marseille-iconic-traveling-bridge-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707261SM.jpg?v=1742654742 Vintage Marseille: Iconic Traveling Bridge, 1915-1920 https://shop.knowol.com/products/historic-1911-photo-of-giants-third-base-hopeful 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707278SM.jpg?v=1742654763 Historic 1911 Photo of Giants Third Base Hopeful https://shop.knowol.com/products/vintage-1914-baseball-star-charles-red-dooin-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707282SM.jpg?v=1742654776 Vintage 1914 Baseball Star Charles Red Dooin Portrait https://shop.knowol.com/products/early-20th-century-portrait-of-a-fields 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707306SM.jpg?v=1742654791 Early 20th Century Portrait of A. Fields https://shop.knowol.com/products/historic-nurses-school-entrance-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707317SM.jpg?v=1742654809 Historic Nurses School Entrance, Early 20th Century https://shop.knowol.com/products/timeless-portrait-of-early-20th-century-icon-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707326SM.jpg?v=1742654824 Timeless Portrait of Early 20th Century Icon https://shop.knowol.com/products/portrait-of-1910s-america-a-moment-in-time 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707327SM.jpg?v=1742654838 Portrait of 1910s America: A Moment in Time https://shop.knowol.com/products/1915-woman-tobacco-saleswoman-a-cultural-shift 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707330SM.jpg?v=1742654853 1915 Woman Tobacco Saleswoman: A Cultural Shift https://shop.knowol.com/products/stunning-portrait-of-early-20th-century-soprano 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707333SM.jpg?v=1742654871 Stunning Portrait of Early 20th Century Soprano https://shop.knowol.com/products/vintage-glass-photo-of-influential-soprano-amparita 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707334SM.jpg?v=1742654889 Vintage Glass Photo of Influential Soprano Amparita https://shop.knowol.com/products/wwi-era-portrait-of-corporal-mart-gentry-1915-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707339SM.jpg?v=1742654904 WWI Era Portrait of Corporal Mart Gentry, 1915-1918 https://shop.knowol.com/products/silent-film-star-in-vintage-glamour-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707343SM.jpg?v=1742654920 Silent Film Star in Vintage Glamour: 1915-1920 https://shop.knowol.com/products/1920s-era-portrait-of-notable-author-margaret-st-clair 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707344SM.jpg?v=1742654936 1920s Era Portrait of Notable Author Margaret St. Clair https://shop.knowol.com/products/captivating-portrait-of-a-vintage-musical-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707346SM.jpg?v=1742654951 Captivating Portrait of a Vintage Musical Star https://shop.knowol.com/products/elegant-socialite-flora-payne-whitney-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707353SM.jpg?v=1742654968 Elegant Socialite Flora Payne Whitney, 1915-1920 https://shop.knowol.com/products/elegant-portrait-of-a-flapper-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707354SM.jpg?v=1742654985 Elegant Portrait of a Flapper, 1915-1920 https://shop.knowol.com/products/wwi-era-recruit-mastering-camouflage-techniques 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707356SM.jpg?v=1742655000 WWI Era Recruit Mastering Camouflage Techniques https://shop.knowol.com/products/elegant-1910s-portrait-of-two-society-figures 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707363SM.jpg?v=1742655014 Elegant 1910s Portrait of Two Society Figures https://shop.knowol.com/products/noble-elegance-lord-and-lady-wellesley-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707364SM.jpg?v=1742655035 Noble Elegance: Lord and Lady Wellesley, 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-early-20th-century-politician 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707387SM.jpg?v=1742655051 Vintage Portrait of Early 20th Century Politician https://shop.knowol.com/products/emotional-1915-1920-funeral-scene-for-mitchel 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707393SM.jpg?v=1742655067 Emotional 1915-1920 Funeral Scene for Mitchel https://shop.knowol.com/products/memorable-farewell-1918-mitchell-funeral-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707394SM.jpg?v=1742655082 Memorable Farewell: 1918 Mitchell Funeral Scene https://shop.knowol.com/products/historic-h-witherspoons-a-dc-social-hub-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707398SM.jpg?v=1742655101 Historic H. Witherspoons: A DC Social Hub (1915-1920) https://shop.knowol.com/products/captivating-portrait-of-legendary-tenor-enrico-caruso 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707399SM.jpg?v=1742655117 Captivating Portrait of Legendary Tenor Enrico Caruso https://shop.knowol.com/products/timeless-portrait-of-a-celebrated-italian-tenor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707400SM.jpg?v=1742655131 Timeless Portrait of a Celebrated Italian Tenor https://shop.knowol.com/products/1918-baseball-star-wheeler-doc-johnston-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707406SM.jpg?v=1742655146 1918 Baseball Star Wheeler Doc Johnston in Action https://shop.knowol.com/products/1918-vintage-baseball-star-johnny-enzmann-in-cleveland 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707407SM.jpg?v=1742655161 1918 Vintage Baseball Star: Johnny Enzmann in Cleveland https://shop.knowol.com/products/1918-cleveland-al-baseball-star-johnny-enzmann 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707408SM.jpg?v=1742655179 1918 Cleveland AL Baseball Star: Johnny Enzmann https://shop.knowol.com/products/1918-baseball-star-joe-evans-of-cleveland-al 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707409SM.jpg?v=1742655196 1918 Baseball Star Joe Evans of Cleveland, AL https://shop.knowol.com/products/1918-cleveland-baseball-star-joe-evans-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707410SM.jpg?v=1742655210 1918 Cleveland Baseball Star: Joe Evans Portrait https://shop.knowol.com/products/1918-cleveland-baseball-star-ray-chapman-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707412SM.jpg?v=1742655226 1918 Cleveland Baseball Star: Ray Chapman Portrait https://shop.knowol.com/products/1918-stan-coveleski-cleveland-baseball-legend-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707413SM.jpg?v=1742655240 1918 Stan Coveleski: Cleveland Baseball Legend Portrait https://shop.knowol.com/products/vintage-1918-portrait-of-a-cleveland-baseball-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707414SM.jpg?v=1742655256 Vintage 1918 Portrait of a Cleveland Baseball Star https://shop.knowol.com/products/1918-historical-snapshot-of-cleveland-al-baseball-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707415SM.jpg?v=1742655273 1918 Historical Snapshot of Cleveland AL Baseball Star https://shop.knowol.com/products/1918-majestic-baseball-portrait-of-cleveland-player 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707416SM.jpg?v=1742655290 1918 Majestic Baseball Portrait of Cleveland Player https://shop.knowol.com/products/early-cinema-pioneer-portrait-laemmle-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707417SM.jpg?v=1742655307 Early Cinema Pioneer Portrait: Laemmle, 1915-1920 https://shop.knowol.com/products/1918-cleveland-baseball-star-fritz-coumbe-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707418SM.jpg?v=1742655320 1918 Cleveland Baseball Star: Fritz Coumbe Portrait https://shop.knowol.com/products/historic-1918-baseball-portrait-of-a-rising-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707419SM.jpg?v=1742655337 Historic 1918 Baseball Portrait of a Rising Star https://shop.knowol.com/products/1918-baseball-marvel-stan-coveleski-in-cleveland-al 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707420SM.jpg?v=1742655350 1918 Baseball Marvel: Stan Coveleski in Cleveland, AL https://shop.knowol.com/products/timeless-baritone-iconic-portrait-from-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707421SM.jpg?v=1742655365 Timeless Baritone: Iconic Portrait from Early 20th Century https://shop.knowol.com/products/elegant-portrait-of-mrs-s-blackton-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707423SM.jpg?v=1742655379 Elegant Portrait of Mrs. S. Blackton, 1915-1920 https://shop.knowol.com/products/pioneering-filmmaker-of-the-silent-era-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707425SM.jpg?v=1742655395 Pioneering Filmmaker of the Silent Era Portrait https://shop.knowol.com/products/vintage-portrait-of-a-1920s-era-visionary 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707431SM.jpg?v=1742655411 Vintage Portrait of a 1920s Era Visionary https://shop.knowol.com/products/world-war-i-portrait-of-notable-figure-wm-j-reilly 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707432SM.jpg?v=1742655429 World War I Portrait of Notable Figure Wm. J. Reilly https://shop.knowol.com/products/wwi-era-portrait-of-a-distinguished-service-member 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707433SM.jpg?v=1742655446 WWI Era Portrait of a Distinguished Service Member https://shop.knowol.com/products/world-war-i-era-portrait-of-a-soldier-1917-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707437SM.jpg?v=1742655460 World War I Era Portrait of a Soldier, 1917-1918 https://shop.knowol.com/products/wwi-soldier-portrait-a-glimpse-of-courage-1917-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707439SM.jpg?v=1742655477 WWI Soldier Portrait: A Glimpse of Courage, 1917-1918 https://shop.knowol.com/products/graceful-portrait-of-alice-deg-belmont-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707442SM.jpg?v=1742655491 Graceful Portrait of Alice DeG. Belmont, 1918 https://shop.knowol.com/products/1918-portrait-of-mrs-gerald-hollins-in-fashionable-attire 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707444SM.jpg?v=1742655509 1918 Portrait of Mrs. Gerald Hollins in Fashionable Attire https://shop.knowol.com/products/elegant-portrait-of-early-20th-century-society-woman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707445SM.jpg?v=1742655527 Elegant Portrait of Early 20th Century Society Woman https://shop.knowol.com/products/historic-portrait-of-prince-tokugawa-japans-legacy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707446SM.jpg?v=1742655542 Historic Portrait of Prince Tokugawa, Japans Legacy https://shop.knowol.com/products/iconic-portrait-of-a-1920s-cultural-pioneer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707458SM.jpg?v=1742655559 Iconic Portrait of a 1920s Cultural Pioneer https://shop.knowol.com/products/early-20th-century-urban-life-glass-negative-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707463SM.jpg?v=1742655575 Early 20th Century Urban Life - 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Mosely https://shop.knowol.com/products/early-20th-century-couple-portrait-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707538SM.jpg?v=1742655850 Early 20th Century Couple Portrait, 1915-1920 https://shop.knowol.com/products/early-20th-century-military-portrait-of-sgt-scott 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707576SM.jpg?v=1742655865 Early 20th Century Military Portrait of Sgt. Scott https://shop.knowol.com/products/labor-leader-wm-j-mcginley-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707580SM.jpg?v=1742655879 Labor Leader Wm. J. McGinley, 1915-1920 https://shop.knowol.com/products/everyday-moments-casual-life-in-the-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707614SM.jpg?v=1742655897 Everyday Moments: Casual Life in the 1910s https://shop.knowol.com/products/early-20th-century-american-influencer-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707618SM.jpg?v=1742655912 Early 20th Century American Influencer Portrait https://shop.knowol.com/products/historic-kumagae-building-from-the-1910s-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707619SM.jpg?v=1742655927 Historic Kumagae Building from the 1910s Era https://shop.knowol.com/products/historic-wright-brothers-flight-innovation-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707620SM.jpg?v=1742655943 Historic Wright Brothers Flight Innovation, 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-family-life-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707621SM.jpg?v=1742655959 Vintage Portrait of Family Life, 1915-1920 https://shop.knowol.com/products/world-war-i-era-portrait-of-mccormack-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707623SM.jpg?v=1742655978 World War I Era Portrait of McCormack, 1918 https://shop.knowol.com/products/enrico-caruso-wedding-bliss-august-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707627SM.jpg?v=1742655994 Enrico Caruso Wedding Bliss, August 1918 https://shop.knowol.com/products/1918-caruso-illusionist-zirato-capture-a-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707629SM.jpg?v=1742656013 1918: Caruso & Illusionist Zirato Capture a Moment https://shop.knowol.com/products/enrico-caruso-zirato-a-1918-stage-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707630SM.jpg?v=1742656035 Enrico Caruso & Zirato: A 1918 Stage Moment https://shop.knowol.com/products/legendary-selves-caruso-reids-1918-iconic-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707631SM.jpg?v=1742656047 Legendary Selves: Caruso & Reids 1918 Iconic Moment https://shop.knowol.com/products/enrico-caruso-with-wife-a-timeless-opera-romance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707637SM.jpg?v=1742656061 Enrico Caruso with Wife: A Timeless Opera Romance https://shop.knowol.com/products/vibrant-1918-caruso-performance-moment-captured 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707638SM.jpg?v=1742656077 Vibrant 1918 Caruso Performance Moment Captured https://shop.knowol.com/products/heroic-portrait-of-a-french-marshal-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707643SM.jpg?v=1742656090 Heroic Portrait of a French Marshal, 1915-1920 https://shop.knowol.com/products/early-20th-century-labor-leader-in-chess-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707654SM.jpg?v=1742656105 Early 20th Century Labor Leader in Chess, 1915-1920 https://shop.knowol.com/products/elegant-1918-portrait-of-mrs-mccormack-and-doctor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707666SM.jpg?v=1742656120 Elegant 1918 Portrait of Mrs. McCormack and Doctor https://shop.knowol.com/products/bishop-of-oxford-1918-portrait-amidst-wars-end 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707668SM.jpg?v=1742656140 Bishop of Oxford: 1918 Portrait Amidst Wars End https://shop.knowol.com/products/influential-rev-dr-guttery-in-1981-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707669SM.jpg?v=1742656156 Influential Rev. 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Root (Circa 1915-1920) https://shop.knowol.com/products/historic-portrait-of-artistic-pioneers-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707797SM.jpg?v=1742656460 Historic Portrait of Artistic Pioneers, 1915-1920 https://shop.knowol.com/products/timeless-portrait-of-a-1910s-french-artisan 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707798SM.jpg?v=1742656472 Timeless Portrait of a 1910s French Artisan https://shop.knowol.com/products/world-war-i-burchenal-moments-captured-in-time 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707799SM.jpg?v=1742656491 World War I: Burchenal Moments Captured in Time https://shop.knowol.com/products/1918-portrait-of-a-notable-u-s-attorney-general 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707800SM.jpg?v=1742656508 1918 Portrait of a Notable U.S. Attorney General https://shop.knowol.com/products/vintage-portrait-of-a-1918-baritone-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707801_B.jpg?v=1742656529 Vintage Portrait of a 1918 Baritone Star https://shop.knowol.com/products/historic-whitehill-early-20th-century-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707804SM.jpg?v=1742656549 Historic Whitehill: Early 20th Century Charm https://shop.knowol.com/products/early-20th-century-medical-pioneer-portrait-4 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707806SM.jpg?v=1742656563 Early 20th Century Medical Pioneer Portrait https://shop.knowol.com/products/timeless-portrait-from-the-1910s-glass-negative-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707809SM.jpg?v=1742656580 Timeless Portrait from the 1910s: Glass Negative Charm https://shop.knowol.com/products/historic-portrait-of-j-w-wadsworth-jr-1924 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707810SM.jpg?v=1742656596 Historic Portrait of J.W. Wadsworth Jr. (1924) https://shop.knowol.com/products/vintage-portrait-of-a-renowned-biologist-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707820SM.jpg?v=1742656611 Vintage Portrait of a Renowned Biologist, 1915-1920 https://shop.knowol.com/products/world-war-i-era-portrait-of-a-russian-general 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707821SM.jpg?v=1742656636 World War I Era Portrait of a Russian General https://shop.knowol.com/products/vintage-portrait-of-influential-figure-from-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707823SM.jpg?v=1742656654 Vintage Portrait of Influential Figure from 1915-1920 https://shop.knowol.com/products/elegant-portrait-of-mrs-w-k-draper-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707827SM.jpg?v=1742656669 Elegant Portrait of Mrs. W.K. Draper, Circa 1915-1920 https://shop.knowol.com/products/vintage-powell-wyoming-growth-of-a-frontier-town-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707834SM.jpg?v=1742656687 Vintage Powell, Wyoming: Growth of a Frontier Town 1915 https://shop.knowol.com/products/vintage-portrait-of-powell-from-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707836SM.jpg?v=1742656702 Vintage Portrait of Powell from Early 20th Century https://shop.knowol.com/products/elegant-early-20th-century-glass-negative-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707850SM.jpg?v=1742656716 Elegant Early 20th Century Glass Negative Portrait https://shop.knowol.com/products/vast-1910s-agricultural-fields-in-historic-landscape 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707851SM.jpg?v=1742656729 Vast 1910s Agricultural Fields in Historic Landscape https://shop.knowol.com/products/captivating-portrait-of-opera-star-schumann-heinke 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707852SM.jpg?v=1742656744 Captivating Portrait of Opera Star Schumann Heinke https://shop.knowol.com/products/vintage-portrait-of-a-notable-early-20th-century-figure 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707855SM.jpg?v=1742656757 Vintage Portrait of a Notable Early 20th Century Figure https://shop.knowol.com/products/vintage-portrait-of-yamada-1915-1920-era-capture 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707861SM.jpg?v=1742656773 Vintage Portrait of Yamada: 1915-1920 Era Capture https://shop.knowol.com/products/new-jersey-governor-walter-edge-progressive-era-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707869SM.jpg?v=1742656789 New Jersey Governor Walter Edge: Progressive Era Portrait https://shop.knowol.com/products/post-wwi-era-portrait-a-glimpse-into-1920s-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707871SM.jpg?v=1742656804 Post-WWI Era Portrait: A Glimpse into 1920s Life https://shop.knowol.com/products/1918-portrait-of-h-y-braddon-a-historical-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707873SM.jpg?v=1742656819 1918 Portrait of H.Y. Braddon: A Historical Icon https://shop.knowol.com/products/1918-historical-portrait-of-h-y-braddon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707874SM.jpg?v=1742656834 1918 Historical Portrait of H.Y. Braddon https://shop.knowol.com/products/enduring-love-1918-portrait-of-a-war-worn-couple 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707875SM.jpg?v=1742656847 Enduring Love: 1918 Portrait of a War-Worn Couple https://shop.knowol.com/products/early-20th-century-portrait-of-a-local-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707877SM.jpg?v=1742767731 Early 20th Century Portrait of a Local Icon https://shop.knowol.com/products/luisa-tetrazzini-captivating-soprano-in-1910s-stage-glamor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707879SM.jpg?v=1742767747 Luisa Tetrazzini: Captivating Soprano in 1910s Stage Glamor https://shop.knowol.com/products/vintage-portrait-of-eddie-cantor-american-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707882SM.jpg?v=1742767760 Vintage Portrait of Eddie Cantor: American Icon https://shop.knowol.com/products/iconic-1918-portrait-of-vaudeville-star-eddie-cantor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707883SM.jpg?v=1742767774 Iconic 1918 Portrait of Vaudeville Star Eddie Cantor https://shop.knowol.com/products/timeless-portrait-of-a-beloved-contralto-diva 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707885SM.jpg?v=1742767792 Timeless Portrait of a Beloved Contralto Diva https://shop.knowol.com/products/vintage-1910s-urban-scene-life-in-transition 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707890SM.jpg?v=1742767806 Vintage 1910s Urban Scene: Life in Transition https://shop.knowol.com/products/noble-portrait-of-the-grand-duke-of-hesse-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707891SM.jpg?v=1742767822 Noble Portrait of the Grand Duke of Hesse, 1915-1920 https://shop.knowol.com/products/father-of-football-pioneering-spirit-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707895SM.jpg?v=1742767836 Father of Football: Pioneering Spirit Circa 1915-1920 https://shop.knowol.com/products/elegant-trio-early-20th-century-society-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707898SM.jpg?v=1742767852 Elegant Trio: Early 20th Century Society Portrait https://shop.knowol.com/products/historic-aviators-sgt-coombs-alan-hawley-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707901SM.jpg?v=1742767865 Historic Aviators: Sgt. 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La Guardia in the Early 1920s https://shop.knowol.com/products/dynamic-portrait-of-fiorello-h-la-guardia-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707917SM.jpg?v=1742768007 Dynamic Portrait of Fiorello H. La Guardia, 1915-1920 https://shop.knowol.com/products/historic-portrait-of-la-guardia-nyc-political-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707918SM.jpg?v=1742768020 Historic Portrait of La Guardia, NYC Political Leader https://shop.knowol.com/products/young-visionary-future-nyc-mayor-in-1920s-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707919SM.jpg?v=1742768036 Young Visionary: Future NYC Mayor in 1920s Snapshot https://shop.knowol.com/products/early-20th-century-portrait-of-a-young-boy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707921SM.jpg?v=1742768053 Early 20th Century Portrait of a Young Boy https://shop.knowol.com/products/vintage-portrait-of-an-influential-early-20th-century-figure 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707922SM.jpg?v=1742768068 Vintage Portrait of an Influential Early 20th Century Figure https://shop.knowol.com/products/iconic-early-20th-century-portrait-of-v-herbert 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707923SM.jpg?v=1742768083 Iconic Early 20th Century Portrait of V. Herbert https://shop.knowol.com/products/influential-early-20th-century-portrait-c-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707924SM.jpg?v=1742768098 Influential Early 20th Century Portrait - c. 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-a-1910s-composer-conductor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707925SM.jpg?v=1742768113 Vintage Portrait of a 1910s Composer & Conductor https://shop.knowol.com/products/historic-portrait-of-v-herbert-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707926SM.jpg?v=1742768132 Historic Portrait of V. Herbert, 1915-1920 https://shop.knowol.com/products/1918-portrait-of-v-herbert-a-moment-in-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707928SM.jpg?v=1742768149 1918 Portrait of V. Herbert: A Moment in History https://shop.knowol.com/products/1918-portrait-of-v-herbert-a-historical-glass-negative 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707929SM.jpg?v=1742768163 1918 Portrait of V. Herbert: A Historical Glass Negative https://shop.knowol.com/products/historic-glass-negative-of-george-washington-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707930SM.jpg?v=1742768178 Historic Glass Negative of George Washington Portrait https://shop.knowol.com/products/historic-portrait-of-u-s-war-secretary-baker-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707931SM.jpg?v=1742768191 Historic Portrait of U.S. War Secretary Baker, 1918 https://shop.knowol.com/products/historic-1918-meeting-long-breckinridge-prince-fushimi 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707932SM.jpg?v=1742768206 Historic 1918 Meeting: Long Breckinridge & Prince Fushimi https://shop.knowol.com/products/historic-portrait-of-a-notable-early-20th-century-figure 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707938SM.jpg?v=1742768219 Historic Portrait of a Notable Early 20th Century Figure https://shop.knowol.com/products/captivating-portrait-of-a-1910s-opera-soprano 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707943SM.jpg?v=1742768233 Captivating Portrait of a 1910s Opera Soprano https://shop.knowol.com/products/historic-early-20th-century-military-garrison-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707944SM.jpg?v=1742768248 Historic Early 20th Century Military Garrison Scene https://shop.knowol.com/products/1918-military-garrison-a-post-war-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707945SM.jpg?v=1742768264 1918 Military Garrison: A Post-War Snapshot https://shop.knowol.com/products/farrar-a-glimpse-of-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707948SM.jpg?v=1742768281 Farrar: A Glimpse of Early 20th Century Life https://shop.knowol.com/products/vintage-street-scene-1915-1920-urban-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707949SM.jpg?v=1742768299 Vintage Street Scene: 1915-1920 Urban Life https://shop.knowol.com/products/vintage-portrait-of-early-20th-century-icon-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707956SM.jpg?v=1742768317 Vintage Portrait of Early 20th Century Icon https://shop.knowol.com/products/elegant-portrait-of-a-1910s-gentleman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707960SM.jpg?v=1742768332 Elegant Portrait of a 1910s Gentleman https://shop.knowol.com/products/early-20th-century-portrait-of-a-notable-figure-16 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707961SM.jpg?v=1742768348 Early 20th Century Portrait of a Notable Figure https://shop.knowol.com/products/vintage-early-20th-century-portrait-in-glass-negative 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707962SM.jpg?v=1742768362 Vintage Early 20th Century Portrait in Glass Negative https://shop.knowol.com/products/vintage-portrait-of-a-young-man-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707963SM.jpg?v=1742768377 Vintage Portrait of a Young Man, 1915-1920 https://shop.knowol.com/products/early-20th-century-portrait-of-a-notable-figure-17 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707964SM.jpg?v=1742768393 Early 20th Century Portrait of a Notable Figure https://shop.knowol.com/products/vintage-portrait-of-e-henkel-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707966SM.jpg?v=1742768410 Vintage Portrait of E. Henkel, Early 20th Century https://shop.knowol.com/products/iconic-portrait-of-a-legendary-catalan-cellist 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707967SM.jpg?v=1742768429 Iconic Portrait of a Legendary Catalan Cellist https://shop.knowol.com/products/master-cellist-pablo-casals-in-concert-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707971SM.jpg?v=1742768443 Master Cellist Pablo Casals in Concert, 1915-1920 https://shop.knowol.com/products/historic-portrait-of-a-legendary-cellist-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707972SM.jpg?v=1742768457 Historic Portrait of a Legendary Cellist (1915-1920) https://shop.knowol.com/products/timeless-duo-pablo-casals-and-his-beloved-wife 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707973SM.jpg?v=1742768474 Timeless Duo: Pablo Casals and His Beloved Wife https://shop.knowol.com/products/early-20th-century-portrait-of-susan-metcalfe 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707977SM.jpg?v=1742768490 Early 20th Century Portrait of Susan Metcalfe https://shop.knowol.com/products/charming-early-20th-century-couzinou-streetscape 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707978SM.jpg?v=1742768507 Charming Early 20th Century Couzinou Streetscape https://shop.knowol.com/products/historic-portrait-of-couzinou-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707979SM.jpg?v=1742768520 Historic Portrait of Couzinou: Early 20th Century https://shop.knowol.com/products/vintage-family-portrait-early-20th-century-gatherings 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707980SM.jpg?v=1742768545 Vintage Family Portrait: Early 20th Century Gatherings https://shop.knowol.com/products/charming-ehrenburg-early-20th-century-moselle-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707985SM.jpg?v=1742768562 Charming Ehrenburg: Early 20th-Century Moselle Scene https://shop.knowol.com/products/vintage-portrait-of-a-1910s-american-playwright 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707987SM.jpg?v=1742768576 Vintage Portrait of a 1910s American Playwright https://shop.knowol.com/products/mother-and-daughter-bonding-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707989SM.jpg?v=1742768591 Mother and Daughter Bonding, Early 20th Century https://shop.knowol.com/products/elegant-portrait-of-prince-axel-early-20th-century-royalty 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707992SM.jpg?v=1742768606 Elegant Portrait of Prince Axel: Early 20th-Century Royalty https://shop.knowol.com/products/prince-axel-of-denmark-regal-portrait-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707993SM.jpg?v=1742768624 Prince Axel of Denmark: Regal Portrait, 1915-1920 https://shop.knowol.com/products/1918-portrait-of-prince-axel-amidst-europes-turmoil 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707994SM.jpg?v=1742768641 1918 Portrait of Prince Axel Amidst Europes Turmoil https://shop.knowol.com/products/1924-portrait-of-a-key-figure-in-mexican-politics 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707995SM.jpg?v=1742768665 1924 Portrait of a Key Figure in Mexican Politics https://shop.knowol.com/products/historic-1924-portrait-of-capt-schwamberger-calles 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707996SM.jpg?v=1742768685 Historic 1924 Portrait of Capt. Schwamberger & Calles https://shop.knowol.com/products/historic-airship-pioneer-count-erich-von-zeppelin 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707997SM.jpg?v=1742768702 Historic Airship Pioneer Count Erich von Zeppelin https://shop.knowol.com/products/historic-glass-negative-of-early-20th-century-mexico 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014707998SM.jpg?v=1742768717 Historic Glass Negative of Early 20th Century Mexico https://shop.knowol.com/products/lieutenant-rogers-a-glimpse-into-early-20th-century-valor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708000SM.jpg?v=1742768733 Lieutenant Rogers: A Glimpse into Early 20th Century Valor https://shop.knowol.com/products/herbert-hoover-a-leader-in-transition-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708002SM.jpg?v=1742768750 Herbert Hoover: A Leader in Transition, 1915-1920 https://shop.knowol.com/products/1920s-political-pioneers-hoover-and-hurley-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708003SM.jpg?v=1742768766 1920s Political Pioneers: Hoover and Hurley Portrait https://shop.knowol.com/products/iconic-early-20th-century-leaders-hurley-hoover 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708004SM.jpg?v=1742768786 Iconic Early 20th Century Leaders: Hurley & Hoover https://shop.knowol.com/products/herbert-hoover-a-humanitarian-leaders-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708005SM.jpg?v=1742768804 Herbert Hoover: A Humanitarian Leaders Moment https://shop.knowol.com/products/elegant-1920s-portrait-of-soprano-rosa-ponselle 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708010SM.jpg?v=1742768822 Elegant 1920s Portrait of Soprano Rosa Ponselle https://shop.knowol.com/products/montesanto-urban-evolution-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708012SM.jpg?v=1742768836 Montesanto: Urban Evolution, 1915-1920 https://shop.knowol.com/products/influential-1910s-portrait-of-j-b-wells 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708013SM.jpg?v=1742768853 Influential 1910s Portrait of J.B. Wells https://shop.knowol.com/products/celebrating-peace-mellish-november-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708016SM.jpg?v=1742768867 Celebrating Peace: Mellish, November 1918 https://shop.knowol.com/products/post-war-joy-celebrating-peace-in-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708017SM.jpg?v=1742768880 Post-War Joy: Celebrating Peace in 1918 https://shop.knowol.com/products/post-wwi-reflections-at-mellish-november-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708018SM.jpg?v=1742768896 Post-WWI Reflections at Mellish: November 1918 https://shop.knowol.com/products/timeless-vidas-a-glimpse-of-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708020SM.jpg?v=1742768909 Timeless Vidas: A Glimpse of Early 20th Century Life https://shop.knowol.com/products/early-20th-century-portrait-of-raoul-vidas 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708021SM.jpg?v=1742768924 Early 20th Century Portrait of Raoul Vidas https://shop.knowol.com/products/elegant-society-matron-mrs-mitchell-henry-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708024SM.jpg?v=1742768938 Elegant Society Matron: Mrs. Mitchell Henry, 1915-1920 https://shop.knowol.com/products/early-20th-century-ladies-social-gathering 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708026SM.jpg?v=1742768954 Early 20th Century Ladies Social Gathering https://shop.knowol.com/products/timeless-elegance-early-20th-century-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708028SM.jpg?v=1742768968 Timeless Elegance: Early 20th Century Portrait https://shop.knowol.com/products/early-20th-century-icon-historic-crimi-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708029SM.jpg?v=1742768981 Early 20th Century Icon: Historic Crimi Portrait https://shop.knowol.com/products/early-20th-century-view-of-street-life-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708031SM.jpg?v=1742768999 Early 20th Century View of Street Life, 1915-1920 https://shop.knowol.com/products/homer-in-classic-attire-as-fides-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708032SM.jpg?v=1742769012 Homer in Classic Attire as Fides, Early 20th Century https://shop.knowol.com/products/charming-portrait-of-wwii-lieutenant-with-his-dog 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708034SM.jpg?v=1742769030 Charming Portrait of WWII Lieutenant with His Dog https://shop.knowol.com/products/romaine-a-glimpse-into-1910s-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708059SM.jpg?v=1742769047 Romaine: A Glimpse into 1910s History https://shop.knowol.com/products/vintage-portrait-of-romaine-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708061SM.jpg?v=1742769062 Vintage Portrait of Romaine (1915-1920) https://shop.knowol.com/products/vintage-portrait-of-early-20th-century-performer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708072SM.jpg?v=1742769075 Vintage Portrait of Early 20th Century Performer https://shop.knowol.com/products/artisan-baker-at-work-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708073SM.jpg?v=1742769087 Artisan Baker at Work, Circa 1915-1920 https://shop.knowol.com/products/artisan-baker-crafting-fresh-bread-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708074SM.jpg?v=1742769101 Artisan Baker Crafting Fresh Bread, 1915-1920 https://shop.knowol.com/products/artisan-baker-at-work-early-20th-century-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708075SM.jpg?v=1742769115 Artisan Baker at Work: Early 20th Century Charm https://shop.knowol.com/products/1923-portrait-of-victor-de-luca-a-social-pioneer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708076SM.jpg?v=1742769134 1923 Portrait of Victor De Luca: A Social Pioneer https://shop.knowol.com/products/elegant-portrait-of-iconic-opera-singer-caruso 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708077SM.jpg?v=1742769147 Elegant Portrait of Iconic Opera Singer Caruso https://shop.knowol.com/products/legendary-tenor-enrico-caruso-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708079SM.jpg?v=1742769162 Legendary Tenor Enrico Caruso, 1915-1920 https://shop.knowol.com/products/enrico-caruso-iconic-tenor-portrait-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708080SM.jpg?v=1742769176 Enrico Caruso: Iconic Tenor Portrait, 1915-1920 https://shop.knowol.com/products/elegant-flonzaley-string-quartet-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708087SM.jpg?v=1742769191 Elegant Flonzaley String Quartet, Early 20th Century https://shop.knowol.com/products/enchanting-early-20th-century-string-quartet-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708088SM.jpg?v=1742769215 Enchanting Early 20th Century String Quartet Scene https://shop.knowol.com/products/vintage-flonzaley-quartet-harmonies-of-the-1920s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708090SM.jpg?v=1742769227 Vintage Flonzaley Quartet: Harmonies of the 1920s https://shop.knowol.com/products/serene-moment-early-20th-century-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708091SM.jpg?v=1742769244 Serene Moment: Early 20th Century Portrait https://shop.knowol.com/products/early-20th-century-henkel-an-industrial-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708092SM.jpg?v=1742769258 Early 20th Century Henkel: An Industrial Snapshot https://shop.knowol.com/products/vintage-portrait-of-a-1910s-trailblazer-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708095SM.jpg?v=1742769276 Vintage Portrait of a 1910s Trailblazer https://shop.knowol.com/products/historic-glass-negative-of-george-washington-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708114SM.jpg?v=1742769291 Historic Glass Negative of George Washington, 1918 https://shop.knowol.com/products/1918-u-s-army-captain-in-world-war-i 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708117SM.jpg?v=1742769305 1918 U.S. Army Captain in World War I https://shop.knowol.com/products/rms-mauretania-the-iconic-ocean-liner-of-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708124SM.jpg?v=1742769319 RMS Mauretania: The Iconic Ocean Liner of 1918 https://shop.knowol.com/products/early-20th-century-education-leader-portrait-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708128SM.jpg?v=1742769332 Early 20th Century Education Leader Portrait https://shop.knowol.com/products/visionary-educator-hamilton-holt-in-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708129SM.jpg?v=1742769346 Visionary Educator: Hamilton Holt in 1918 https://shop.knowol.com/products/early-20th-century-american-portrait-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708130SM.jpg?v=1742769360 Early 20th Century American Portrait, 1915-1920 https://shop.knowol.com/products/post-wwi-portrait-major-general-and-his-wife-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708152SM.jpg?v=1742769375 Post-WWI Portrait: Major General and His Wife, 1918 https://shop.knowol.com/products/early-20th-century-couple-portrait-1915-1921 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708163SM.jpg?v=1742769390 Early 20th Century Couple Portrait, 1915-1920 https://shop.knowol.com/products/elegant-portrait-of-mrs-f-c-munson-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708167SM.jpg?v=1742769403 Elegant Portrait of Mrs. F.C. Munson, Circa 1915-1920 https://shop.knowol.com/products/timeless-bond-early-20th-century-portrait-of-two-women 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708168SM.jpg?v=1742769430 Timeless Bond: Early 20th-Century Portrait of Two Women https://shop.knowol.com/products/historic-dalhart-early-20th-century-trading-hub 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708172SM.jpg?v=1742769442 Historic Dalhart: Early 20th Century Trading Hub https://shop.knowol.com/products/1920s-dalhart-a-snapshot-of-texas-growth 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708175SM.jpg?v=1742769456 1920s Dalhart: A Snapshot of Texas Growth https://shop.knowol.com/products/historic-dalhart-texas-early-1900s-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708176SM.jpg?v=1742769468 Historic Dalhart, Texas: Early 1900s Charm https://shop.knowol.com/products/historic-early-20th-century-glass-negative-display 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708178SM.jpg?v=1742769485 Historic Early 20th Century Glass Negative Display https://shop.knowol.com/products/post-wwi-naval-parade-celebration-in-america-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708182SM.jpg?v=1742769500 Post-WWI Naval Parade Celebration in America, 1918 https://shop.knowol.com/products/vintage-portrait-of-a-young-man-1915-1921 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708183SM.jpg?v=1742769521 Vintage Portrait of a Young Man, 1915-1920 https://shop.knowol.com/products/timeless-elegance-early-20th-century-arden-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708185SM.jpg?v=1742769534 Timeless Elegance: Early 20th Century Arden Scene https://shop.knowol.com/products/alma-gluck-cherished-moments-with-infant-1918-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708188SM.jpg?v=1742769546 Alma Gluck: Cherished Moments with Infant (1918-1919) https://shop.knowol.com/products/1920s-portrait-of-soprano-alma-gluck-with-daughter 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708189SM.jpg?v=1742769559 1920s Portrait of Soprano Alma Gluck with Daughter https://shop.knowol.com/products/historic-portrait-of-1918-s-cultural-icons 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708190SM.jpg?v=1742769572 Historic Portrait of 1918’s Cultural Icons https://shop.knowol.com/products/elegant-portrait-of-gluck-from-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708191SM.jpg?v=1742769585 Elegant Portrait of Gluck from Early 20th Century https://shop.knowol.com/products/van-dresser-a-glimpse-of-1910s-america-s-change 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708192SM.jpg?v=1742769599 Van Dresser: A Glimpse of 1910s America’s Change https://shop.knowol.com/products/captivating-portrait-from-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708193SM.jpg?v=1742769616 Captivating Portrait from the Early 20th Century https://shop.knowol.com/products/world-war-i-era-portrait-of-geo-maywood-1917-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708194SM.jpg?v=1742769631 World War I Era Portrait of Geo. Maywood, 1917-1919 https://shop.knowol.com/products/historic-portrait-of-a-pioneering-british-financier 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708196SM.jpg?v=1742769643 Historic Portrait of a Pioneering British Financier https://shop.knowol.com/products/elegance-of-the-early-20th-century-a-tiffany-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708197SM.jpg?v=1742769657 Elegance of the Early 20th Century: A Tiffany Moment https://shop.knowol.com/products/wwi-era-portrait-of-two-distinguished-gentlemen 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708207SM.jpg?v=1742769671 WWI Era Portrait of Two Distinguished Gentlemen https://shop.knowol.com/products/post-wwi-portrait-three-friends-in-reflective-mood 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708208SM.jpg?v=1742769685 Post-WWI Portrait: Three Friends in Reflective Mood https://shop.knowol.com/products/samuel-gompers-advocate-for-labor-rights-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708213SM.jpg?v=1742769701 Samuel Gompers: Advocate for Labor Rights, 1915-1920 https://shop.knowol.com/products/samuel-gompers-architect-of-american-labor-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708214SM.jpg?v=1742769713 Samuel Gompers: Architect of American Labor History https://shop.knowol.com/products/historic-1919-portrait-of-senators-harding-chamberlain 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708220SM.jpg?v=1742769727 Historic 1919 Portrait of Senators Harding & Chamberlain https://shop.knowol.com/products/vintage-portrait-of-a-1919-american-political-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708221SM.jpg?v=1742769740 Vintage Portrait of a 1919 American Political Leader https://shop.knowol.com/products/early-20th-century-journalist-in-action-circa-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708224SM.jpg?v=1742769755 Early 20th Century Journalist in Action, Circa 1919 https://shop.knowol.com/products/1919-post-wwi-gathering-historical-leaders-unite 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708225SM.jpg?v=1742769769 1919 Post-WWI Gathering: Historical Leaders Unite https://shop.knowol.com/products/historic-meeting-of-taft-and-manley-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708226SM.jpg?v=1742769784 Historic Meeting of Taft and Manley, 1919 https://shop.knowol.com/products/early-20th-century-portrait-friends-in-transition 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708230SM.jpg?v=1742769799 Early 20th Century Portrait: Friends in Transition https://shop.knowol.com/products/historic-althouse-building-early-20th-century-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708236SM.jpg?v=1742769812 Historic Althouse Building: Early 20th Century Charm https://shop.knowol.com/products/early-20th-century-hinkle-street-scene-c-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708247SM.jpg?v=1742769826 Early 20th Century Hinkle Street Scene, c. 1915-1920 https://shop.knowol.com/products/early-20th-century-city-scene-urban-life-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708248SM.jpg?v=1742769842 Early 20th Century City Scene: Urban Life in Action https://shop.knowol.com/products/vintage-portrait-of-witherspoon-1915-1920-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708249SM.jpg?v=1742769855 Vintage Portrait of Witherspoon, 1915-1920 Era https://shop.knowol.com/products/legacy-portrait-of-a-renowned-early-20th-century-artist 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708251SM.jpg?v=1742769873 Legacy Portrait of a Renowned Early 20th Century Artist https://shop.knowol.com/products/vintage-1915-kline-a-glimpse-into-american-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708252SM.jpg?v=1742769887 Vintage 1915 Kline: A Glimpse into American Life https://shop.knowol.com/products/historic-portrait-of-aug-d-porter-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708257SM.jpg?v=1742769901 Historic Portrait of Aug. D. Porter, 1920 https://shop.knowol.com/products/charming-portrait-of-early-20th-century-performer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708259SM.jpg?v=1742769917 Charming Portrait of Early 20th Century Performer https://shop.knowol.com/products/iconic-violinist-in-performance-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708261SM.jpg?v=1742769932 Iconic Violinist in Performance, Circa 1915 https://shop.knowol.com/products/vibrant-portrait-of-a-1920s-historical-figure 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708263SM.jpg?v=1742769945 Vibrant Portrait of a 1920s Historical Figure https://shop.knowol.com/products/early-20th-century-portrait-of-a-notable-figure-18 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708264SM.jpg?v=1742769960 Early 20th Century Portrait of a Notable Figure https://shop.knowol.com/products/early-20th-century-glass-negative-timeless-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708266SM.jpg?v=1742769974 Early 20th Century Glass Negative: Timeless Moment https://shop.knowol.com/products/early-20th-century-urban-life-in-stunning-detail 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708267SM.jpg?v=1742769988 Early 20th Century Urban Life in Stunning Detail https://shop.knowol.com/products/war-camp-community-service-unity-in-uncertain-times 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708269SM.jpg?v=1742770005 War Camp Community Service: Unity in Uncertain Times https://shop.knowol.com/products/early-20th-century-portrait-of-hugo-sundstedt 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708272SM.jpg?v=1742770017 Early 20th Century Portrait of Hugo Sundstedt https://shop.knowol.com/products/pioneering-sundstedt-aircraft-from-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708273SM.jpg?v=1742770032 Pioneering Sundstedt Aircraft from Early 20th Century https://shop.knowol.com/products/early-20th-century-portrait-of-two-military-leaders 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708275SM.jpg?v=1742770046 Early 20th Century Portrait of Two Military Leaders https://shop.knowol.com/products/vintage-1915-sundstedt-airplane-in-flight 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708278SM.jpg?v=1742770061 Vintage 1915 Sundstedt Airplane in Flight https://shop.knowol.com/products/vintage-charm-of-1920s-riminis-coastal-transformation 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708290SM.jpg?v=1742770075 Vintage Charm of 1920s Riminis Coastal Transformation https://shop.knowol.com/products/majestic-rms-imperator-a-1919-maritime-marvel 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708292SM.jpg?v=1742770090 Majestic RMS Imperator: A 1919 Maritime Marvel https://shop.knowol.com/products/vintage-portrait-of-e-pessoa-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708294SM.jpg?v=1742770103 Vintage Portrait of E. Pessoa - Circa 1915-1920 https://shop.knowol.com/products/timeless-bonds-a-snapshot-of-the-pessoa-family-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708295SM.jpg?v=1742770118 Timeless Bonds: A Snapshot of the Pessoa Family, 1915-1920 https://shop.knowol.com/products/elegant-fountain-a-glimpse-of-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708316SM.jpg?v=1742770135 Elegant Fountain: A Glimpse of Early 20th Century https://shop.knowol.com/products/lazzari-iconic-portrait-from-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708317SM.jpg?v=1742770150 Lazzari: Iconic Portrait from the Early 20th Century https://shop.knowol.com/products/world-war-i-era-portrait-of-lazzari-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708318SM.jpg?v=1742770169 World War I Era Portrait of Lazzari, Circa 1915-1920 https://shop.knowol.com/products/historic-early-20th-century-urban-fountain 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708321SM.jpg?v=1742770184 Historic Early 20th Century Urban Fountain https://shop.knowol.com/products/revolutionary-glass-negatives-from-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708325SM.jpg?v=1742770200 Revolutionary Glass Negatives from the Early 20th Century https://shop.knowol.com/products/vintage-portrait-of-early-20th-century-wilson 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708400SM.jpg?v=1742770213 Vintage Portrait of Early 20th Century Wilson https://shop.knowol.com/products/young-franklin-d-roosevelt-early-political-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708405SM.jpg?v=1742770227 Young Franklin D. Roosevelt: Early Political Portrait https://shop.knowol.com/products/dynamic-duo-of-classical-music-stokowski-samaroff 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708407SM.jpg?v=1742770240 Dynamic Duo of Classical Music: Stokowski & Samaroff https://shop.knowol.com/products/sergei-prokofiev-a-composers-journey-1918-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708409SM.jpg?v=1742770257 Sergei Prokofiev: A Composers Journey, 1918-1920 https://shop.knowol.com/products/sergei-prokofiev-a-composer-amidst-revolutionary-change 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708410SM.jpg?v=1742770273 Sergei Prokofiev: A Composer Amidst Revolutionary Change https://shop.knowol.com/products/vintage-portrait-of-a-distinguished-gentleman-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708413SM.jpg?v=1742770288 Vintage Portrait of a Distinguished Gentleman (1915-1920) https://shop.knowol.com/products/timeless-portrait-of-composer-sergei-prokofiev-1918-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708418SM.jpg?v=1742770303 Timeless Portrait of Composer Sergei Prokofiev (1918-1920) https://shop.knowol.com/products/early-20th-century-portrait-of-composer-prokofiev 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708419SM.jpg?v=1742770318 Early 20th Century Portrait of Composer Prokofiev https://shop.knowol.com/products/timeless-beauty-1915-1920-sylva-street-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708420SM.jpg?v=1742770333 Timeless Beauty: 1915-1920 Sylva Street Scene https://shop.knowol.com/products/historic-1919-portrait-of-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708422SM.jpg?v=1742770349 Historic 1919 Portrait of Early 20th Century Life https://shop.knowol.com/products/1919-gall-historical-photo-enigmatic-moment-captured 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708424SM.jpg?v=1742770363 1919 Gall Historical Photo: Enigmatic Moment Captured https://shop.knowol.com/products/historic-1919-photo-of-gall-a-glimpse-into-the-past 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708425SM.jpg?v=1742770378 Historic 1919 Photo of Gall - 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A. Reed, 1915-1920 https://shop.knowol.com/products/portrait-of-a-pioneer-american-visionary-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708516SM.jpg?v=1742770824 Portrait of a Pioneer: American Visionary 1915-1920 https://shop.knowol.com/products/early-20th-century-portrait-of-a-distinguished-gentleman-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708517SM.jpg?v=1742770842 Early 20th Century Portrait of a Distinguished Gentleman https://shop.knowol.com/products/historic-portrait-of-a-1910s-gentleman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708518SM.jpg?v=1742770854 Historic Portrait of a 1910s Gentleman https://shop.knowol.com/products/historic-fremstad-hub-1915-1920-vibrant-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708519SM.jpg?v=1742770868 Historic Fremstad Hub: 1915-1920 Vibrant Scene https://shop.knowol.com/products/timeless-portrait-of-a-1920s-gentleman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708525SM.jpg?v=1742770882 Timeless Portrait of a 1920s Gentleman https://shop.knowol.com/products/elegant-1910s-portrait-of-a-distinguished-man 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708526SM.jpg?v=1742770901 Elegant 1910s Portrait of a Distinguished Man https://shop.knowol.com/products/social-gathering-of-the-1910s-a-timeless-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708536SM.jpg?v=1742770918 Social Gathering of the 1910s: A Timeless Moment https://shop.knowol.com/products/elegant-woman-aboard-vintage-ocean-liner-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708537SM.jpg?v=1742770931 Elegant Woman Aboard Vintage Ocean Liner, 1915-1920 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https://shop.knowol.com/products/1919-victory-parade-a-post-wwi-tribute 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708579SM.jpg?v=1742771008 1919 Victory Parade: A Post-WWI Tribute https://shop.knowol.com/products/world-war-i-era-portrait-of-a-naval-officer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708607SM.jpg?v=1742771022 World War I Era Portrait of a Naval Officer https://shop.knowol.com/products/historic-portrait-of-early-20th-century-general-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708615SM.jpg?v=1742771038 Historic Portrait of Early 20th Century General https://shop.knowol.com/products/circa-1915-portrait-of-a-pioneering-business-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708617SM.jpg?v=1742771053 Circa 1915 Portrait of a Pioneering Business Leader 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Sims, c. 1915-1920 https://shop.knowol.com/products/historic-portrait-of-admiral-burrage-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708632SM.jpg?v=1742771187 Historic Portrait of Admiral Burrage, 1915-1920 https://shop.knowol.com/products/early-20th-century-urban-life-1915-to-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708637SM.jpg?v=1742771206 Early 20th Century Urban Life - 1915 to 1920 https://shop.knowol.com/products/historic-portrait-of-new-zealand-prime-minister-w-f-massey 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708638SM.jpg?v=1742771218 Historic Portrait of New Zealand Prime Minister W.F. Massey https://shop.knowol.com/products/early-20th-century-portrait-of-a-resilient-man 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708648SM.jpg?v=1742771235 Early 20th Century Portrait of a Resilient Man https://shop.knowol.com/products/vintage-portrait-of-kreisler-1915-1920-historic-capture 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708650SM.jpg?v=1742771248 Vintage Portrait of Kreisler (1915-1920) - Historic Capture https://shop.knowol.com/products/fritz-kreisler-performing-iconic-violin-masterpiece 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708651SM.jpg?v=1742771264 Fritz Kreisler Performing: Iconic Violin Masterpiece https://shop.knowol.com/products/vintage-portrait-of-an-iconic-early-20th-century-musician 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708652SM.jpg?v=1742771280 Vintage Portrait of an Iconic Early 20th Century Musician https://shop.knowol.com/products/vintage-portrait-of-a-renowned-violinist-circa-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708653SM.jpg?v=1742771297 Vintage Portrait of a Renowned Violinist, circa 1920 https://shop.knowol.com/products/graceful-serenity-vintage-portrait-of-kreisler-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708654SM.jpg?v=1742771315 Graceful Serenity: Vintage Portrait of Kreisler, 1915-1920 https://shop.knowol.com/products/timeless-elegance-fritz-kreisler-esteemed-violinist 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708655SM.jpg?v=1742771332 Timeless Elegance: Fritz Kreisler, Esteemed Violinist https://shop.knowol.com/products/historic-portrait-of-sir-r-s-horne-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708665SM.jpg?v=1742771348 Historic Portrait of Sir R.S. Horne, 1915-1920 https://shop.knowol.com/products/post-wwi-era-victor-s-resilience-in-july-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708683SM.jpg?v=1742771363 Post-WWI Era: Victor’s Resilience in July 1919 https://shop.knowol.com/products/1919-portrait-of-a-community-leader-in-reflection 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708684SM.jpg?v=1742771379 1919 Portrait of a Community Leader in Reflection https://shop.knowol.com/products/legendary-baseball-icons-of-1918-donlin-evers 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708726SM.jpg?v=1742771395 Legendary Baseball Icons of 1918: Donlin & Evers https://shop.knowol.com/products/lashanska-community-a-glimpse-of-1910s-heritage 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708733SM.jpg?v=1742771410 Lashanska Community: A Glimpse of 1910s Heritage https://shop.knowol.com/products/lashanska-townscape-early-20th-century-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708734SM.jpg?v=1742771425 Lashanska Townscape: Early 20th Century Charm https://shop.knowol.com/products/historic-portrait-of-a-world-war-i-era-colonel 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708735SM.jpg?v=1742771443 Historic Portrait of a World War I Era Colonel https://shop.knowol.com/products/captain-w-m-white-a-glimpse-of-military-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708736SM.jpg?v=1742771460 Captain W.M. White: A Glimpse of Military History https://shop.knowol.com/products/world-war-i-chaplain-in-uniform-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708737SM.jpg?v=1742771477 World War I Chaplain in Uniform - Circa 1915-1920 https://shop.knowol.com/products/private-gertz-a-glimpse-into-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708738SM.jpg?v=1742771493 Private Gertz: A Glimpse into Early 20th Century Life https://shop.knowol.com/products/historic-harlan-a-glimpse-of-coal-mining-life-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708739SM.jpg?v=1742771508 Historic Harlan: A Glimpse of Coal Mining Life (1915-1920) https://shop.knowol.com/products/historic-harlan-appalachian-coal-mining-life-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708740SM.jpg?v=1742771524 Historic Harlan: Appalachian Coal Mining Life, Circa 1915 https://shop.knowol.com/products/everyday-life-in-early-20th-century-harlan-ky 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708741SM.jpg?v=1742771538 Everyday Life in Early 20th Century Harlan, KY https://shop.knowol.com/products/historic-harlan-ky-a-glimpse-into-coal-mining-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708742SM.jpg?v=1742771552 Historic Harlan, KY: A Glimpse into Coal Mining Era https://shop.knowol.com/products/historic-harlan-a-glimpse-of-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708743SM.jpg?v=1742771566 Historic Harlan: A Glimpse of Early 20th Century Life https://shop.knowol.com/products/kaufman-vintage-glass-negative-from-1915-1920-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708772SM.jpg?v=1742771581 Kaufman: Vintage Glass Negative from 1915-1920 Era https://shop.knowol.com/products/1915-1920-troops-of-the-332d-infantry-battalion 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708775SM.jpg?v=1742771595 1915-1920 Troops of the 332d Infantry Battalion https://shop.knowol.com/products/vintage-glass-negative-of-a-dapper-man-circa-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708777SM.jpg?v=1742771609 Vintage Glass Negative of a Dapper Man, Circa 1915 https://shop.knowol.com/products/1919-murphy-a-glimpse-into-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708778SM.jpg?v=1742771622 1919 Murphy: A Glimpse into Early 20th Century Life https://shop.knowol.com/products/iconic-woolworth-building-a-glimpse-of-1910s-nyc 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708782SM.jpg?v=1742771637 Iconic Woolworth Building: A 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Iconic Metropolitan Building https://shop.knowol.com/products/early-1900s-view-of-manhattans-metropolitan-building 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708795SM.jpg?v=1742771719 Early 1900s View of Manhattans Metropolitan Building https://shop.knowol.com/products/vintage-portrait-of-a-pioneer-in-aviation-engineering 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708800SM.jpg?v=1742771735 Vintage Portrait of a Pioneer in Aviation Engineering https://shop.knowol.com/products/empowered-woman-of-the-early-20th-century-1915-1922 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708812SM.jpg?v=1742771750 Empowered Woman of the Early 20th Century, 1915-1920 https://shop.knowol.com/products/historic-meeting-of-british-generals-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708813SM.jpg?v=1742771764 Historic Meeting of British Generals, 1919 https://shop.knowol.com/products/vintage-portrait-of-clark-early-20th-century-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708814SM.jpg?v=1742771778 Vintage Portrait of Clark: Early 20th Century Charm https://shop.knowol.com/products/historic-meeting-of-wwi-leaders-april-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708815SM.jpg?v=1742771797 Historic Meeting of WWI Leaders, April 1919 https://shop.knowol.com/products/general-g-w-read-a-legacy-from-the-world-war-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708823SM.jpg?v=1742771812 General G.W. Read: A Legacy from the World War Era https://shop.knowol.com/products/colonel-tyndall-a-glimpse-into-early-20th-century-valor 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708829SM.jpg?v=1742771827 Colonel Tyndall: A Glimpse Into Early 20th Century Valor https://shop.knowol.com/products/early-20th-century-police-inspector-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708830SM.jpg?v=1742771841 Early 20th Century Police Inspector Portrait https://shop.knowol.com/products/elegant-portrait-of-ceres-baker-1910s-american-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708831SM.jpg?v=1742771860 Elegant Portrait of Ceres Baker, 1910s American Era https://shop.knowol.com/products/colonel-and-senator-a-historic-1910s-meeting 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708845SM.jpg?v=1742771880 Colonel and Senator: A Historic 1910s Meeting https://shop.knowol.com/products/colonel-in-uniform-a-snapshot-of-military-legacy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708849SM.jpg?v=1742771897 Colonel in Uniform: A Snapshot of Military Legacy https://shop.knowol.com/products/colonel-w-b-parsons-military-leader-in-wwii-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708850SM.jpg?v=1742771914 Colonel W. B. Parsons: Military Leader in WWII Era https://shop.knowol.com/products/portrait-of-a-wwi-era-lieutenant-colonel-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708851SM.jpg?v=1742771928 Portrait of a WWI Era Lieutenant Colonel, 1915-1920 https://shop.knowol.com/products/world-war-i-chaplain-in-period-uniform-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708852SM.jpg?v=1742771947 World War I Chaplain in Period Uniform, 1915-1920 https://shop.knowol.com/products/vintage-11th-engineer-unit-mascot-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708854SM.jpg?v=1742771960 Vintage 11th Engineer Unit Mascot, 1915-1920 https://shop.knowol.com/products/early-20th-century-military-portrait-of-a-captain 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708855SM.jpg?v=1742771976 Early 20th Century Military Portrait of a Captain https://shop.knowol.com/products/timeless-elegance-renowned-violinist-in-performance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708856SM.jpg?v=1742771992 Timeless Elegance: Renowned Violinist in Performance https://shop.knowol.com/products/timeless-violin-virtuoso-heifetz-in-concert-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708857SM.jpg?v=1742772007 Timeless Violin Virtuoso: Heifetz in Concert 1915-1920 https://shop.knowol.com/products/timeless-portrait-of-a-legendary-violin-virtuoso 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708858SM.jpg?v=1742772024 Timeless Portrait of a Legendary Violin Virtuoso https://shop.knowol.com/products/heroic-navy-lieutenant-post-wwi-portrait-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708865SM.jpg?v=1742772038 Heroic Navy Lieutenant Post-WWI Portrait, 1919 https://shop.knowol.com/products/post-wwi-era-lieutenant-barins-historic-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708866SM.jpg?v=1742772052 Post-WWI Era: Lieutenant Barins Historic Portrait https://shop.knowol.com/products/nc-4-pioneering-seaplanes-historic-transatlantic-flight 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708869SM.jpg?v=1742772066 NC-4: Pioneering Seaplanes Historic Transatlantic Flight https://shop.knowol.com/products/historic-1919-portrait-of-u-s-navy-commander-towers 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708879SM.jpg?v=1742772081 Historic 1919 Portrait of U.S. Navy Commander Towers https://shop.knowol.com/products/post-wwi-portrait-of-a-glamorous-young-woman-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708882SM.jpg?v=1742772094 Post-WWI Portrait of a Glamorous Young Woman, 1919 https://shop.knowol.com/products/april-1919-view-of-vibrant-tennessee-landscape 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708884SM.jpg?v=1742772107 April 1919 View of Vibrant Tennessee Landscape https://shop.knowol.com/products/elegant-performers-of-the-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708888SM.jpg?v=1742772123 Elegant Performers of the Early 20th Century https://shop.knowol.com/products/vintage-1915-1920-stunning-tarasova-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708889SM.jpg?v=1742772139 Vintage 1915-1920: Stunning Tarasova Portrait https://shop.knowol.com/products/charming-vintage-street-scene-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708890SM.jpg?v=1742772154 Charming Vintage Street Scene, 1915-1920 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https://shop.knowol.com/products/historic-camp-barber-wwi-era-military-training-hub 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708911SM.jpg?v=1742772223 Historic Camp Barber: WWI Era Military Training Hub https://shop.knowol.com/products/world-war-i-chaplain-supporting-troops-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708912SM.jpg?v=1742772236 World War I Chaplain Supporting Troops, 1915-1920 https://shop.knowol.com/products/everyday-valor-soldier-shaving-in-wartime-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708916SM.jpg?v=1742772255 Everyday Valor: Soldier Shaving in Wartime Era https://shop.knowol.com/products/intriguing-portrait-of-dr-jos-blake-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708918SM.jpg?v=1742772272 Intriguing Portrait of Dr. Jos. Blake, 1915-1920 https://shop.knowol.com/products/historic-1919-portrait-of-trailblazing-physician 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708919SM.jpg?v=1742772288 Historic 1919 Portrait of Trailblazing Physician https://shop.knowol.com/products/world-war-i-general-and-his-elegant-wife-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708921SM.jpg?v=1742772303 World War I General and His Elegant Wife, 1915-1920 https://shop.knowol.com/products/early-20th-century-captain-in-historic-attire 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708924SM.jpg?v=1742772319 Early 20th Century Captain in Historic Attire https://shop.knowol.com/products/historic-portrait-of-general-a-s-fleming-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708925SM.jpg?v=1742772332 Historic Portrait of General A.S. Fleming, 1919 https://shop.knowol.com/products/vintage-portrait-of-general-winans-u-s-army-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708926SM.jpg?v=1742772345 Vintage Portrait of General Winans, U.S. Army Leader https://shop.knowol.com/products/historic-portrait-of-general-edwin-b-winans-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708927SM.jpg?v=1742772360 Historic Portrait of General Edwin B. Winans (1915-1920) https://shop.knowol.com/products/1919-portrait-of-general-a-s-fleming-in-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708930SM.jpg?v=1742772374 1919 Portrait of General A.S. Fleming in History https://shop.knowol.com/products/vintage-boxing-star-louis-bull-montana-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708931SM.jpg?v=1742772393 Vintage Boxing Star Louis Bull Montana, 1915-1920 https://shop.knowol.com/products/1919-cincinnati-reds-manager-pat-moran-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708932SM.jpg?v=1742772405 1919 Cincinnati Reds Manager Pat Moran in Action https://shop.knowol.com/products/1920-action-shot-of-new-york-nl-baseball-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708933SM.jpg?v=1742772419 1920 Action Shot of New York NL Baseball Star https://shop.knowol.com/products/1920-ny-national-league-baseball-star-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708934SM.jpg?v=1742772432 1920 NY National League Baseball Star Moment https://shop.knowol.com/products/1920-vintage-baseball-star-mike-gonzalez-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708935SM.jpg?v=1742772445 1920 Vintage Baseball Star: Mike Gonzalez Portrait https://shop.knowol.com/products/classic-1922-portrait-of-boxing-legend-bull-montana 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708936SM.jpg?v=1742772458 Classic 1922 Portrait of Boxing Legend Bull Montana https://shop.knowol.com/products/historic-portrait-of-general-w-j-price-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708938SM.jpg?v=1742772474 Historic Portrait of General W.J. Price, 1919 https://shop.knowol.com/products/iconic-portrait-of-a-1910s-cultural-pioneer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708967SM.jpg?v=1742772486 Iconic Portrait of a 1910s Cultural Pioneer https://shop.knowol.com/products/early-20th-century-portrait-a-glimpse-of-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708968SM.jpg?v=1742772498 Early 20th Century Portrait: A Glimpse of Life https://shop.knowol.com/products/vintage-portrait-of-volpe-a-glimpse-into-1920s-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708969SM.jpg?v=1742772512 Vintage Portrait of Volpe: A Glimpse into 1920s Life https://shop.knowol.com/products/1920s-outdoor-pioneer-inspiring-youth-adventure 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708970SM.jpg?v=1742772525 1920s Outdoor Pioneer Inspiring Youth Adventure https://shop.knowol.com/products/historical-steel-innovation-industrial-revolution-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708975SM.jpg?v=1742772539 Historical Steel Innovation: Industrial Revolution Era https://shop.knowol.com/products/early-20th-century-steel-industry-growth 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708983SM.jpg?v=1742772556 Early 20th Century Steel Industry Growth https://shop.knowol.com/products/early-20th-century-portrait-of-j-c-p-wood 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014708995SM.jpg?v=1742772570 Early 20th Century Portrait of J.C.P. Wood https://shop.knowol.com/products/world-war-i-era-portrait-of-a-u-s-military-officer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709006SM.jpg?v=1742772586 World War I Era Portrait of a U.S. Military Officer https://shop.knowol.com/products/vintage-photo-of-wwii-era-lieutenant-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709008SM.jpg?v=1742772601 Vintage Photo of WWII Era Lieutenant in Action https://shop.knowol.com/products/historic-portrait-of-a-wwi-era-lieutenant 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709009SM.jpg?v=1742772618 Historic Portrait of a WWI Era Lieutenant https://shop.knowol.com/products/trailblazing-aviator-glenn-curtiss-in-flight-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709012SM.jpg?v=1742772632 Trailblazing Aviator Glenn Curtiss in Flight, 1915-1920 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LeR. 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Spencer, 1915-1920 https://shop.knowol.com/products/harry-lauder-in-lively-pose-with-marine-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706537SM.jpg?v=1742875718 Harry Lauder in Lively Pose with Marine, 1915-1920 https://shop.knowol.com/products/early-20th-century-american-portrait-j-j-haspel-jr 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706539SM.jpg?v=1742875732 Early 20th Century American Portrait - J.J. Haspel Jr. https://shop.knowol.com/products/elegant-soprano-luisa-tetrazzini-in-historic-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706548SM.jpg?v=1742875748 Elegant Soprano Luisa Tetrazzini in Historic Portrait https://shop.knowol.com/products/elegant-soprano-and-husband-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706549SM.jpg?v=1742875763 Elegant Soprano and Husband, Circa 1915-1920 https://shop.knowol.com/products/claudia-galli-curci-a-glimpse-of-soprano-elegance 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706550SM.jpg?v=1742875783 Claudia Galli-Curci: A Glimpse of Soprano Elegance https://shop.knowol.com/products/vintage-portrait-of-a-1910s-opera-soprano-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706551SM.jpg?v=1742875800 Vintage Portrait of a 1910s Opera Soprano Star https://shop.knowol.com/products/timeless-elegance-early-20th-century-opera-diva 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706552SM.jpg?v=1742875820 Timeless Elegance: Early 20th Century Opera Diva https://shop.knowol.com/products/opera-star-amelita-galli-curci-with-husband-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706553SM.jpg?v=1742875835 Opera Star Amelita Galli-Curci with Husband, 1915-1920 https://shop.knowol.com/products/elegant-soprano-luisa-galli-curci-husband-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706554SM.jpg?v=1742875848 Elegant Soprano Luisa Galli-Curci & Husband, 1915 https://shop.knowol.com/products/timeless-portrait-of-a-20th-century-soprano-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706555SM.jpg?v=1742875862 Timeless Portrait of a 20th Century Soprano Star https://shop.knowol.com/products/1920s-stage-star-m-sylva-in-captivating-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706557SM.jpg?v=1742875879 1920s Stage Star M. Sylva in Captivating Portrait https://shop.knowol.com/products/late-victorian-portrait-of-m-sylva-1918 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706558SM.jpg?v=1742875892 Late Victorian Portrait of M. Sylva (1918) https://shop.knowol.com/products/portrait-of-an-american-life-1915-1920-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706559SM.jpg?v=1742875910 Portrait of an American Life: 1915-1920 Era https://shop.knowol.com/products/timeless-portrait-of-a-pioneer-in-early-america 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706560SM.jpg?v=1742875928 Timeless Portrait of a Pioneer in Early America https://shop.knowol.com/products/vintage-filing-extension-tubes-from-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706571SM.jpg?v=1742875943 Vintage Filing Extension Tubes from Early 20th Century https://shop.knowol.com/products/early-20th-century-worker-crimping-ignition-tubes 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706578SM.jpg?v=1742875957 Early 20th Century Worker Crimping Ignition Tubes 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Communication https://shop.knowol.com/products/gas-engine-innovation-a-glimpse-into-1920s-technology 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706633SM.jpg?v=1742876458 Gas Engine Innovation: A Glimpse into 1920s Technology https://shop.knowol.com/products/empowered-woman-of-1918-social-advocate-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706636SM.jpg?v=1742876474 Empowered Woman of 1918: Social Advocate Portrait https://shop.knowol.com/products/young-violin-prodigy-in-vintage-concert-photo 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706650SM.jpg?v=1742876488 Young Violin Prodigy in Vintage Concert Photo https://shop.knowol.com/products/young-violin-prodigy-iconic-1915-1920-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014706653SM.jpg?v=1742876501 Young Violin Prodigy: Iconic 1915-1920 Snapshot 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https://shop.knowol.com/products/historic-1919-baseball-star-from-cleveland-alabama 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709139SM.jpg?v=1742876819 Historic 1919 Baseball Star from Cleveland, Alabama https://shop.knowol.com/products/vintage-1919-baseball-star-portrait-from-cleveland-al 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709140SM.jpg?v=1742876837 Vintage 1919 Baseball Star Portrait from Cleveland, AL https://shop.knowol.com/products/cleveland-baseball-star-in-action-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709141SM.jpg?v=1742876853 Cleveland Baseball Star in Action, 1919 https://shop.knowol.com/products/vintage-1918-baseball-star-portrait-guy-morton-sr 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709142SM.jpg?v=1742876870 Vintage 1918 Baseball Star Portrait: Guy Morton, Sr. 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https://shop.knowol.com/products/amon-de-valera-rising-irish-leader-march-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709182SM.jpg?v=1742877022 Éamon de Valera: Rising Irish Leader, March 1919 https://shop.knowol.com/products/vintage-portrait-of-a-1910s-woman-in-glass-negative 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709183SM.jpg?v=1742877034 Vintage Portrait of a 1910s Woman in Glass Negative https://shop.knowol.com/products/elegant-portrait-of-a-young-woman-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709184SM.jpg?v=1742877048 Elegant Portrait of a Young Woman, Circa 1915-1920 https://shop.knowol.com/products/majestic-figure-atop-niederwald-monument-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709189SM.jpg?v=1742877060 Majestic Figure atop Niederwald Monument, 1915-1920 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https://shop.knowol.com/products/timeless-portrait-everyday-life-in-1919-homer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709210SM.jpg?v=1742877144 Timeless Portrait: Everyday Life in 1919 Homer https://shop.knowol.com/products/historic-1919-scene-of-homer-alaska-landscape 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709212SM.jpg?v=1742877159 Historic 1919 Scene of Homer, Alaska Landscape https://shop.knowol.com/products/1919-reflective-scene-of-homer-post-war-transformation 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709213SM.jpg?v=1742877173 1919 Reflective Scene of Homer Post-War Transformation https://shop.knowol.com/products/1918-new-york-nl-baseball-star-mid-game-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709216SM.jpg?v=1742877188 1918 New York NL Baseball Star Mid-Game Moment 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https://shop.knowol.com/products/commander-byrds-historic-flight-near-r-34-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709290SM.jpg?v=1742877375 Commander Byrds Historic Flight Near R-34, 1919 https://shop.knowol.com/products/early-20th-century-portrait-of-a-commerce-pioneer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709291SM.jpg?v=1742877392 Early 20th Century Portrait of a Commerce Pioneer https://shop.knowol.com/products/historic-portrait-of-argentine-boxing-legend-firpo 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709292SM.jpg?v=1742877404 Historic Portrait of Argentine Boxing Legend Firpo https://shop.knowol.com/products/elegant-family-portrait-from-the-1910s-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709293SM.jpg?v=1742877420 Elegant Family Portrait from the 1910s Era https://shop.knowol.com/products/historic-glimpse-of-torpadie-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709294SM.jpg?v=1742877461 Historic Glimpse of Torpadie, 1915-1920 https://shop.knowol.com/products/vintage-1915-1920-captivating-social-change-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709302SM.jpg?v=1742877478 Vintage 1915-1920: Captivating Social Change Moment https://shop.knowol.com/products/historic-arrival-of-general-haan-post-world-war-i 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709303SM.jpg?v=1742877492 Historic Arrival of General Haan Post World War I https://shop.knowol.com/products/historic-portrait-of-lithuanian-general-zukauskas 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709312SM.jpg?v=1742877505 Historic Portrait of Lithuanian General Zukauskas https://shop.knowol.com/products/1919-portrait-of-iconic-american-actress-ada-jones 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709316SM.jpg?v=1742877519 1919 Portrait of Iconic American Actress Ada Jones https://shop.knowol.com/products/timeless-portrait-of-harris-circa-1915-glass-negative 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709324SM.jpg?v=1742877533 Timeless Portrait of Harris: circa 1915 Glass Negative https://shop.knowol.com/products/early-20th-century-dalhart-a-texas-railroad-hub 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709327SM.jpg?v=1742877553 Early 20th Century Dalhart: A Texas Railroad Hub https://shop.knowol.com/products/early-20th-century-life-in-dalhart-texas 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709328SM.jpg?v=1742877565 Early 20th Century Life in Dalhart, Texas https://shop.knowol.com/products/man-s-touch-vintage-circus-elephant-encounter 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709334SM.jpg?v=1742877578 Man’s Touch: Vintage Circus Elephant Encounter https://shop.knowol.com/products/early-aviation-pioneer-in-historic-military-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709337SM.jpg?v=1742877591 Early Aviation Pioneer in Historic Military Portrait https://shop.knowol.com/products/1919-cincinnati-reds-baseball-star-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709350SM.jpg?v=1742877604 1919 Cincinnati Reds Baseball Star in Action https://shop.knowol.com/products/cuban-baseball-pioneer-dolf-luque-reds-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709351SM.jpg?v=1742877619 Cuban Baseball Pioneer Dolf Luque, Reds 1919 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Portrait https://shop.knowol.com/products/cincinnati-reds-1919-hank-schreibers-historic-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709361SM.jpg?v=1742877775 Cincinnati Reds 1919: Hank Schreibers Historic Moment https://shop.knowol.com/products/1919-cincinnati-baseball-star-ivey-wingo-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709362SM.jpg?v=1742877790 1919 Cincinnati Baseball Star: Ivey Wingo in Action https://shop.knowol.com/products/1919-cincinnati-nl-baseball-star-roy-mitchell-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709363SM.jpg?v=1742877812 1919 Cincinnati NL Baseball Star Roy Mitchell in Action https://shop.knowol.com/products/cincinnati-catcher-nick-allen-1919-baseball-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709364SM.jpg?v=1742877828 Cincinnati Catcher Nick Allen: 1919 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Performance https://shop.knowol.com/products/vaudeville-comic-gus-van-in-baseball-era-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709428SM.jpg?v=1742878100 Vaudeville Comic Gus Van in Baseball Era Charm https://shop.knowol.com/products/trailblazing-female-aviator-in-1919-aircraft 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709431SM.jpg?v=1742878116 Trailblazing Female Aviator in 1919 Aircraft https://shop.knowol.com/products/elegant-early-20th-century-portrait-of-shirley-kellogg 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709442SM.jpg?v=1742878130 Elegant Early 20th-Century Portrait of Shirley Kellogg https://shop.knowol.com/products/elegant-portrait-of-mrs-marconi-1920s-style 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709447SM.jpg?v=1742878142 Elegant Portrait of Mrs. Marconi, 1920s Style 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https://shop.knowol.com/products/wadsworth-all-stars-a-glimpse-of-1910s-team-spirit 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709510SM.jpg?v=1742878275 Wadsworth All-Stars: A Glimpse of 1910s Team Spirit https://shop.knowol.com/products/1920s-all-star-trio-music-meets-baseball-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709511SM.jpg?v=1742878291 1920s All-Star Trio: Music Meets Baseball History https://shop.knowol.com/products/1919-all-star-trio-iconic-jazz-musicians-unite 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709512SM.jpg?v=1742878305 1919 All Star Trio: Iconic Jazz Musicians Unite https://shop.knowol.com/products/vintage-all-star-baseball-team-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709515SM.jpg?v=1742878317 Vintage All-Star Baseball Team, 1915-1920 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Negative from 1915-1920 https://shop.knowol.com/products/historic-segurola-a-glimpse-into-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709884SM.jpg?v=1742878736 Historic Segurola: A Glimpse into Early 20th Century Life https://shop.knowol.com/products/charming-portrait-of-a-young-girl-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709885SM.jpg?v=1742878753 Charming Portrait of a Young Girl, Circa 1915-1920 https://shop.knowol.com/products/vintage-tiffany-elegance-early-20th-century-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709886SM.jpg?v=1742878769 Vintage Tiffany Elegance: Early 20th Century Charm https://shop.knowol.com/products/vintage-glass-negative-early-20th-century-business-duo 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709887SM.jpg?v=1742878783 Vintage Glass Negative: Early 20th-Century Business Duo https://shop.knowol.com/products/luisa-tetrazzini-iconic-1919-opera-star-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709920SM.jpg?v=1742878796 Luisa Tetrazzini: Iconic 1919 Opera Star Moment https://shop.knowol.com/products/luisa-tetrazzini-operas-star-soprano-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709921SM.jpg?v=1742878809 Luisa Tetrazzini: Operas Star Soprano, 1919 https://shop.knowol.com/products/luisa-tetrazzini-operas-dazzling-soprano-1919 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709922SM.jpg?v=1742878823 Luisa Tetrazzini: Operas Dazzling Soprano, 1919 https://shop.knowol.com/products/1919-portrait-of-a-cultural-visionary-in-glass 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709923SM.jpg?v=1742878837 1919 Portrait of a Cultural Visionary in Glass https://shop.knowol.com/products/rare-glass-negative-of-early-20th-century-clergyman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709924SM.jpg?v=1742878850 Rare Glass Negative of Early 20th Century Clergyman https://shop.knowol.com/products/1919-portrait-of-prince-ruspoli-a-noble-legacy 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709925SM.jpg?v=1742878866 1919 Portrait of Prince Ruspoli: A Noble Legacy https://shop.knowol.com/products/f-t-fulton-pioneer-of-the-1919-lumber-industry 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709926SM.jpg?v=1742878880 F.T. Fulton: Pioneer of the 1919 Lumber Industry https://shop.knowol.com/products/elegant-1919-portrait-of-pietro-countess-cimara 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709927SM.jpg?v=1742878894 Elegant 1919 Portrait of Pietro & Countess Cimara https://shop.knowol.com/products/timeless-elegance-1915-1920-vintage-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709930SM.jpg?v=1742878914 Timeless Elegance: 1915-1920 Vintage Portrait https://shop.knowol.com/products/historic-farrar-1915-1920-rural-iowa-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709931SM.jpg?v=1742878926 Historic Farrar: 1915-1920 Rural Iowa Snapshot https://shop.knowol.com/products/vintage-1915-1920-era-street-scene-capture 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709932SM.jpg?v=1742878938 Vintage 1915-1920 Era Street Scene Capture https://shop.knowol.com/products/empowered-portrait-of-bianca-b-acker-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709933SM.jpg?v=1742878955 Empowered Portrait of Bianca B. Acker, 1915-1920 https://shop.knowol.com/products/historic-portrait-of-lady-astor-trailblazer-of-politics 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709934SM.jpg?v=1742878969 Historic Portrait of Lady Astor: Trailblazer of Politics https://shop.knowol.com/products/captivating-early-20th-century-performance-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709959SM.jpg?v=1742878988 Captivating Early 20th Century Performance Star https://shop.knowol.com/products/vintage-portrait-of-a-1910s-italian-american-man 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709962SM.jpg?v=1742879008 Vintage Portrait of a 1910s Italian-American Man https://shop.knowol.com/products/vintage-portrait-of-early-20th-century-icon-2 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709979SM.jpg?v=1742879026 Vintage Portrait of Early 20th Century Icon https://shop.knowol.com/products/historic-1925-view-of-ellis-island-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709980SM.jpg?v=1742879037 Historic 1925 View of Ellis Island Charm https://shop.knowol.com/products/elegant-portrait-of-romaine-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709981SM.jpg?v=1742879050 Elegant Portrait of Romaine Circa 1915-1920 https://shop.knowol.com/products/vintage-1910s-besanzoni-capturing-innovations-spirit 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709982SM.jpg?v=1742879068 Vintage 1910s Besanzoni: Capturing Innovations Spirit https://shop.knowol.com/products/charming-portrait-of-a-1910s-era-young-woman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709983SM.jpg?v=1742879083 Charming Portrait of a 1910s Era Young Woman https://shop.knowol.com/products/historic-didur-early-20th-century-community-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014709984SM.jpg?v=1742879096 Historic Didur: Early 20th Century Community Life https://shop.knowol.com/products/elegant-portrait-of-helen-frick-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710015SM.jpg?v=1742879111 Elegant Portrait of Helen Frick, Circa 1915-1920 https://shop.knowol.com/products/early-20th-century-portrait-of-a-notable-figure-21 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710101SM.jpg?v=1742879125 Early 20th Century Portrait of a Notable Figure https://shop.knowol.com/products/vintage-portrait-italian-youth-in-early-1900s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710103SM.jpg?v=1742879140 Vintage Portrait: Italian Youth in Early 1900s https://shop.knowol.com/products/colonel-mccormick-early-20th-century-military-leader 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710120SM.jpg?v=1742879156 Colonel McCormick: Early 20th Century Military Leader https://shop.knowol.com/products/stunning-early-20th-century-portrait-of-aurelio-fabiani 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710130SM.jpg?v=1742879170 Stunning Early 20th Century Portrait of Aurelio Fabiani https://shop.knowol.com/products/historic-naval-plane-landing-on-coastal-shores 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710131SM.jpg?v=1742879182 Historic Naval Plane Landing on Coastal Shores https://shop.knowol.com/products/vintage-portrait-of-a-man-in-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710134SM.jpg?v=1742879197 Vintage Portrait of a Man in Early 20th Century https://shop.knowol.com/products/historic-portrait-of-geo-h-roberts-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710145SM.jpg?v=1742879213 Historic Portrait of Geo. H. 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Hoen Portrait https://shop.knowol.com/products/1920-glass-negative-of-early-20th-century-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710417SM.jpg?v=1742879624 1920 Glass Negative of Early 20th Century Portrait https://shop.knowol.com/products/american-life-in-transition-1915-1920-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710418SM.jpg?v=1742879638 American Life in Transition: 1915-1920 Snapshot https://shop.knowol.com/products/1920s-postman-connecting-communities-in-history 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710420SM.jpg?v=1742879651 1920s Postman: Connecting Communities in History https://shop.knowol.com/products/1920s-portrait-of-a-notable-biologist-and-spouse 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710446SM.jpg?v=1742879666 1920s Portrait of a Notable Biologist and Spouse https://shop.knowol.com/products/elegant-1910s-portrait-of-a-notable-couple 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710447SM.jpg?v=1742879680 Elegant 1910s Portrait of a Notable Couple https://shop.knowol.com/products/early-20th-century-portrait-of-a-visionary-scientist 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710448SM.jpg?v=1742879695 Early 20th Century Portrait of a Visionary Scientist https://shop.knowol.com/products/1920-boston-nl-baseball-catcher-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710449SM.jpg?v=1742879711 1920 Boston NL Baseball Catcher in Action https://shop.knowol.com/products/1920-boston-nl-baseball-star-art-wilson-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710450SM.jpg?v=1742879726 1920 Boston NL Baseball Star: Art Wilson in Action https://shop.knowol.com/products/1920-boston-baseball-star-in-action-vintage-photo 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710452SM.jpg?v=1742879738 1920 Boston Baseball Star in Action – Vintage Photo https://shop.knowol.com/products/1920-boston-nl-baseball-star-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710454SM.jpg?v=1742879753 1920 Boston NL Baseball Star in Action https://shop.knowol.com/products/1921-vintage-baseball-star-frankie-frisch-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710455SM.jpg?v=1742879767 1921 Vintage Baseball Star: Frankie Frisch in Action https://shop.knowol.com/products/1921-vintage-baseball-star-frankie-frisch-in-action-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710456SM.jpg?v=1742879782 1921 Vintage Baseball Star: Frankie Frisch in Action https://shop.knowol.com/products/1921-vintage-baseball-star-portrait-george-j-burns 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710457SM.jpg?v=1742879795 1921 Vintage Baseball Star Portrait: George J. Burns https://shop.knowol.com/products/1921-new-york-nl-baseball-star-george-j-burns-action-shot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710458SM.jpg?v=1742879809 1921 New York NL Baseball Star George J. 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Baruch in 1920 Snapshot https://shop.knowol.com/products/elegant-christmas-celebration-with-mrs-bonaparte 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710644SM.jpg?v=1742985042 Elegant Christmas Celebration with Mrs. Bonaparte https://shop.knowol.com/products/1920-portrait-of-a-community-business-pioneer 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710645SM.jpg?v=1742985058 1920 Portrait of a Community Business Pioneer https://shop.knowol.com/products/charming-friends-1920s-social-era-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710646SM.jpg?v=1742985074 Charming Friends: 1920s Social Era Portrait https://shop.knowol.com/products/vintage-portrait-of-audrey-hoffman-may-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710649SM.jpg?v=1742985095 Vintage Portrait of Audrey Hoffman, May 1920 https://shop.knowol.com/products/empowered-woman-of-1920-portrait-of-mrs-stafford 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710652SM.jpg?v=1742985111 Empowered Woman of 1920: Portrait of Mrs. Stafford https://shop.knowol.com/products/early-20th-century-portrait-of-g-e-hamaker 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710666SM.jpg?v=1742985126 Early 20th-Century Portrait of G.E. Hamaker https://shop.knowol.com/products/herbert-hoover-future-president-in-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710673SM.jpg?v=1742985141 Herbert Hoover: Future President in Early 20th Century https://shop.knowol.com/products/early-political-portrait-of-herbert-hoover-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710674SM.jpg?v=1742985155 Early Political Portrait of Herbert Hoover, 1915-1920 https://shop.knowol.com/products/herbert-hoover-future-president-in-historical-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710675SM.jpg?v=1742985173 Herbert Hoover: Future President in Historical Snapshot https://shop.knowol.com/products/historic-portrait-of-herbert-hoover-31st-u-s-president 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710676SM.jpg?v=1742985193 Historic Portrait of Herbert Hoover, 31st U.S. President https://shop.knowol.com/products/historic-1915-herbert-hoover-portrait-glass-negative 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710677SM.jpg?v=1742985208 Historic 1915 Herbert Hoover Portrait Glass Negative https://shop.knowol.com/products/herbert-hoover-in-the-spotlight-1915-1920-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710678SM.jpg?v=1742985224 Herbert Hoover in the Spotlight: 1915-1920 Era https://shop.knowol.com/products/herbert-hoover-a-leader-in-early-20th-century-politics 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710679SM.jpg?v=1742985239 Herbert Hoover: A Leader in Early 20th Century Politics https://shop.knowol.com/products/historic-community-scene-from-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710680SM.jpg?v=1742985262 Historic Community Scene from Early 20th Century https://shop.knowol.com/products/1920s-tennessee-a-glimpse-of-changing-times 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710681SM.jpg?v=1742985280 1920s Tennessee: A Glimpse of Changing Times https://shop.knowol.com/products/historic-1915-1920-portrait-of-notable-figure-scanlon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710682SM.jpg?v=1742985294 Historic 1915-1920 Portrait of Notable Figure Scanlon https://shop.knowol.com/products/vintage-urban-scene-1915-1920-city-life-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710683SM.jpg?v=1742985309 Vintage Urban Scene: 1915-1920 City Life Snapshot https://shop.knowol.com/products/rare-early-20th-century-portrait-of-notable-figure 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710685SM.jpg?v=1742985324 Rare Early 20th Century Portrait of Notable Figure 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https://shop.knowol.com/products/vintage-american-life-the-spirit-of-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710691SM.jpg?v=1742985415 Vintage American Life: The Spirit of 1915-1920 https://shop.knowol.com/products/1923-portrait-of-stage-icon-jane-cowl 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710692SM.jpg?v=1742985430 1923 Portrait of Stage Icon Jane Cowl https://shop.knowol.com/products/vintage-portrait-of-a-1920s-gentleman-in-style-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710693SM.jpg?v=1742985444 Vintage Portrait of a 1920s Gentleman in Style https://shop.knowol.com/products/exploring-early-20th-century-america-a-vintage-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710694SM.jpg?v=1742985457 Exploring Early 20th Century America: A Vintage Portrait 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House: Captivating 1915-1920 Era Image https://shop.knowol.com/products/historic-portrait-of-early-20th-century-statesman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710769SM.jpg?v=1742985659 Historic Portrait of Early 20th Century Statesman https://shop.knowol.com/products/captivating-early-20th-century-vocalist-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710786SM.jpg?v=1742985679 Captivating Early 20th Century Vocalist Portrait https://shop.knowol.com/products/vintage-portrait-of-a-1910s-american-vocalist-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710787SM.jpg?v=1742985697 Vintage Portrait of a 1910s American Vocalist https://shop.knowol.com/products/vibrant-early-20th-century-vocalist-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710791SM.jpg?v=1742985712 Vibrant Early 20th Century Vocalist Portrait https://shop.knowol.com/products/captivating-youth-a-glimpse-into-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710792SM.jpg?v=1742985727 Captivating Youth: A Glimpse into Early 20th Century https://shop.knowol.com/products/early-20th-century-methodist-bishop-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710793SM.jpg?v=1742985741 Early 20th Century Methodist Bishop Portrait https://shop.knowol.com/products/portrait-of-a-rare-book-legend-1924 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710817SM.jpg?v=1742985757 Portrait of a Rare Book Legend, 1924 https://shop.knowol.com/products/1924-portrait-of-a-rare-book-legend-in-focus 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710818SM.jpg?v=1742985770 1924 Portrait of a Rare Book Legend in Focus https://shop.knowol.com/products/1924-portrait-of-a-rare-book-pioneer-in-america 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710819SM.jpg?v=1742985784 1924 Portrait of a Rare Book Pioneer in America https://shop.knowol.com/products/rare-book-expert-a-s-rosenbach-in-1924-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710820SM.jpg?v=1742985797 Rare Book Expert A.S. Rosenbach in 1924 Portrait https://shop.knowol.com/products/reviving-the-legacy-of-industrial-pioneer-vanderbilt 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710838SM.jpg?v=1742985812 Reviving the Legacy of Industrial Pioneer Vanderbilt https://shop.knowol.com/products/early-20th-century-bishop-and-his-wife-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710843SM.jpg?v=1742985824 Early 20th Century Bishop and His Wife Portrait https://shop.knowol.com/products/vintage-portrait-of-early-20th-century-american-life-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710849SM.jpg?v=1742985841 Vintage Portrait of Early 20th Century American Life https://shop.knowol.com/products/early-20th-century-portrait-of-w-w-atwood 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710867SM.jpg?v=1742985853 Early 20th Century Portrait of W.W. Atwood https://shop.knowol.com/products/historic-1915-1920-urban-landscape-photo 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710870SM.jpg?v=1742985870 Historic 1915-1920 Urban Landscape Photo https://shop.knowol.com/products/timeless-portrait-of-a-fox-in-vintage-wilderness 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710880SM.jpg?v=1742985883 Timeless Portrait of a Fox in Vintage Wilderness https://shop.knowol.com/products/early-20th-century-swimmer-charlotte-boyle-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710882SM.jpg?v=1742985900 Early 20th Century Swimmer Charlotte Boyle Portrait https://shop.knowol.com/products/legendary-athletes-boyle-bleibtrey-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710883SM.jpg?v=1742985919 Legendary Athletes Boyle & Bleibtrey, Circa 1915-1920 https://shop.knowol.com/products/graceful-portrait-of-early-20th-century-woman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710884SM.jpg?v=1742985934 Graceful Portrait of Early 20th Century Woman https://shop.knowol.com/products/1921-portrait-of-a-stylish-couple-in-their-prime 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710888SM.jpg?v=1742985947 1921 Portrait of a Stylish Couple in Their Prime https://shop.knowol.com/products/historic-moment-determined-stance-from-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710925SM.jpg?v=1742985964 Historic Moment: Determined Stance from 1915-1920 https://shop.knowol.com/products/defiant-spirit-a-1910s-era-icon-of-resilience 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710926SM.jpg?v=1742985980 Defiant Spirit: A 1910s Era Icon of Resilience https://shop.knowol.com/products/sir-thomas-lipton-tea-tycoon-yacht-racer-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710931SM.jpg?v=1742985994 Sir Thomas Lipton: Tea Tycoon & Yacht Racer, 1920 https://shop.knowol.com/products/artistic-legacy-early-20th-century-craftsman-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710937SM.jpg?v=1742986023 Artistic Legacy: Early 20th Century Craftsman Portrait https://shop.knowol.com/products/1920-portrait-of-a-guggenheim-family-patriarch 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710940SM.jpg?v=1742986039 1920 Portrait of a Guggenheim Family Patriarch https://shop.knowol.com/products/early-20th-century-portrait-of-father-giovanni-semeria 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710942SM.jpg?v=1742986052 Early 20th Century Portrait of Father Giovanni Semeria https://shop.knowol.com/products/vintage-mother-daughter-moment-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710943SM.jpg?v=1742986066 Vintage Mother-Daughter Moment: Early 20th Century https://shop.knowol.com/products/elegant-portrait-of-mrs-bustanoby-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710944SM.jpg?v=1742986082 Elegant Portrait of Mrs. Bustanoby, Circa 1915-1920 https://shop.knowol.com/products/elegant-portrait-of-a-woman-from-the-1910s-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710945SM.jpg?v=1742986097 Elegant Portrait of a Woman from the 1910s Era https://shop.knowol.com/products/stunning-early-20th-century-architecture-of-trimborn 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710956SM.jpg?v=1742986111 Stunning Early 20th-Century Architecture of Trimborn https://shop.knowol.com/products/historic-portrait-of-alice-h-chittenden-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710960SM.jpg?v=1742986125 Historic Portrait of Alice H. Chittenden, 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-a-notable-individual-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710979SM.jpg?v=1742986139 Vintage Portrait of a Notable Individual, 1915-1920 https://shop.knowol.com/products/masterful-violinist-in-historic-performance-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710981SM.jpg?v=1742986158 Masterful Violinist in Historic Performance, 1915-1920 https://shop.knowol.com/products/archbishop-mannix-in-action-at-polo-grounds-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014710985SM.jpg?v=1742986173 Archbishop Mannix in Action at Polo Grounds, 1920 https://shop.knowol.com/products/historic-rappold-building-iconic-urban-architecture 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711001SM.jpg?v=1742986185 Historic Rappold Building - Iconic Urban Architecture https://shop.knowol.com/products/rappold-iconic-portrait-from-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711002SM.jpg?v=1742986198 Rappold: Iconic Portrait from Early 20th Century https://shop.knowol.com/products/1921-pittsburgh-pirates-baseball-star-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711003SM.jpg?v=1742986215 1921 Pittsburgh Pirates Baseball Star in Action https://shop.knowol.com/products/1921-max-carey-in-action-pittsburgh-baseball-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711004SM.jpg?v=1742986230 1921 Max Carey in Action: Pittsburgh Baseball Star https://shop.knowol.com/products/elegant-portrait-of-empress-zita-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711006SM.jpg?v=1742986250 Elegant Portrait of Empress Zita, 1915-1920 https://shop.knowol.com/products/vintage-tennis-star-marjorie-gateson-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711008SM.jpg?v=1742986266 Vintage Tennis Star Marjorie Gateson, 1915-1920 https://shop.knowol.com/products/vintage-portrait-of-pryor-early-20th-century-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711022SM.jpg?v=1742986284 Vintage Portrait of Pryor: Early 20th Century Charm https://shop.knowol.com/products/early-20th-century-steel-production-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711029SM.jpg?v=1742986296 Early 20th Century Steel Production in Action https://shop.knowol.com/products/forging-americas-future-early-20th-century-steel 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711030SM.jpg?v=1742986310 Forging Americas Future: Early 20th Century Steel https://shop.knowol.com/products/vintage-1915-1920-dalharts-agricultural-boom 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711043SM.jpg?v=1742986325 Vintage 1915-1920: Dalharts Agricultural Boom https://shop.knowol.com/products/vintage-baseball-portrait-of-vernon-dalhart-c-1915 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711045SM.jpg?v=1742986342 Vintage Baseball Portrait of Vernon Dalhart, c. 1915 https://shop.knowol.com/products/vintage-dalhart-landscape-texas-agriculture-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711046SM.jpg?v=1742986361 Vintage Dalhart Landscape: Texas Agriculture 1915-1920 https://shop.knowol.com/products/vintage-baseball-star-portrait-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711047SM.jpg?v=1742986377 Vintage Baseball Star Portrait: Early 20th Century https://shop.knowol.com/products/historic-dalhart-a-glimpse-of-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711048SM.jpg?v=1742986392 Historic Dalhart: A Glimpse of Early 20th Century Life https://shop.knowol.com/products/legendary-baseball-star-of-the-early-1900s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711049SM.jpg?v=1742986408 Legendary Baseball Star of the Early 1900s https://shop.knowol.com/products/dalharts-vibrant-growth-texas-rail-era-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711050SM.jpg?v=1742986426 Dalharts Vibrant Growth: Texas Rail Era, 1915-1920 https://shop.knowol.com/products/dalharts-vibrant-growth-in-the-texas-panhandle-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711051SM.jpg?v=1742986445 Dalharts Vibrant Growth in the Texas Panhandle (1915-1920) https://shop.knowol.com/products/historic-dalhart-texas-early-20th-century-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711052SM.jpg?v=1742986461 Historic Dalhart, Texas: Early 20th Century Charm https://shop.knowol.com/products/dalhart-texas-agricultural-hub-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711053SM.jpg?v=1742986475 Dalhart, Texas: Agricultural Hub Circa 1915-1920 https://shop.knowol.com/products/historic-dalhart-a-glimpse-of-early-20th-century-life-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711054SM.jpg?v=1742986489 Historic Dalhart: A Glimpse of Early 20th Century Life https://shop.knowol.com/products/vintage-scene-of-dalhart-texas-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711055SM.jpg?v=1742986504 Vintage Scene of Dalhart, Texas – 1915-1920 https://shop.knowol.com/products/historic-dalhart-a-glimpse-of-early-20th-century-texas 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711056SM.jpg?v=1742986520 Historic Dalhart: A Glimpse of Early 20th Century Texas https://shop.knowol.com/products/vintage-1910s-dalhart-a-texas-rail-and-agriculture-hub 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711058SM.jpg?v=1742986536 Vintage 1910s Dalhart: A Texas Rail and Agriculture Hub https://shop.knowol.com/products/dalhart-texas-changing-times-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711059SM.jpg?v=1742986552 Dalhart, Texas: Changing Times, 1915-1920 https://shop.knowol.com/products/early-20th-century-dalhart-texas-panhandle-charm 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711060SM.jpg?v=1742986572 Early 20th Century Dalhart: Texas Panhandle Charm https://shop.knowol.com/products/dalhart-texas-a-glimpse-of-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711061SM.jpg?v=1742986584 Dalhart, Texas: A Glimpse of Early 20th Century Life https://shop.knowol.com/products/vintage-dalhart-texas-railroad-town-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711062SM.jpg?v=1742986601 Vintage Dalhart: Texas Railroad Town, 1915-1920 https://shop.knowol.com/products/babe-ruths-iconic-1921-moment-in-new-york-baseball 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711063SM.jpg?v=1742986619 Babe Ruths Iconic 1921 Moment in New York Baseball https://shop.knowol.com/products/babe-ruth-hits-a-home-run-new-york-1921 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711064SM.jpg?v=1742986633 Babe Ruth Hits a Home Run: New York, 1921 https://shop.knowol.com/products/vintage-1918-baseball-star-ping-bodie-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711065SM.jpg?v=1742986646 Vintage 1918 Baseball Star: Ping Bodie in Action https://shop.knowol.com/products/wally-pipp-yankees-legend-in-action-1922 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711066SM.jpg?v=1742986660 Wally Pipp: Yankees Legend in Action, 1922 https://shop.knowol.com/products/1922-new-york-yankees-star-outfielder-bob-meusel 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711067SM.jpg?v=1742986676 1922 New York Yankees Star Outfielder Bob Meusel https://shop.knowol.com/products/1922-vintage-photo-of-new-york-baseball-star 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711068SM.jpg?v=1742986690 1922 Vintage Photo of New York Baseball Star 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Unveiled https://shop.knowol.com/products/1920-baseball-star-truck-hannah-on-the-pitchers-mound 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711091SM.jpg?v=1742986770 1920 Baseball Star Truck Hannah on the Pitchers Mound https://shop.knowol.com/products/1920-vintage-baseball-star-jim-bagby-sr-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711092SM.jpg?v=1742986783 1920 Vintage Baseball Star: Jim Bagby Sr. in Action https://shop.knowol.com/products/1920-vintage-baseball-portrait-of-cleveland-pitcher 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711093SM.jpg?v=1742986798 1920 Vintage Baseball Portrait of Cleveland Pitcher https://shop.knowol.com/products/1922-vintage-baseball-star-clevelands-larry-gardner 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711094SM.jpg?v=1742986818 1922 Vintage Baseball Star: Clevelands Larry Gardner https://shop.knowol.com/products/duke-kahanamoku-surfing-legend-of-early-hawaii 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711095SM.jpg?v=1742986833 Duke Kahanamoku: Surfing Legend of Early Hawaii https://shop.knowol.com/products/aloha-spirit-duke-kahanamokus-olympic-glory 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711096SM.jpg?v=1742986853 Aloha Spirit: Duke Kahanamokus Olympic Glory https://shop.knowol.com/products/historic-swim-champions-kahanamoku-bleibtrey 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711097SM.jpg?v=1742986873 Historic Swim Champions: Kahanamoku & Bleibtrey https://shop.knowol.com/products/1915-1920-portrait-of-a-post-war-visionary 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711098SM.jpg?v=1742986888 1915-1920 Portrait of a Post-War Visionary 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Schroth: A Glimpse into History, 2020 https://shop.knowol.com/products/vintage-glass-negative-of-alcock-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711106SM.jpg?v=1742987003 Vintage Glass Negative of Alcock, 1915-1920 https://shop.knowol.com/products/alcock-icon-of-early-20th-century-innovation 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711107SM.jpg?v=1742987024 Alcock: Icon of Early 20th Century Innovation https://shop.knowol.com/products/vintage-portrait-of-alcock-from-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711108SM.jpg?v=1742987042 Vintage Portrait of Alcock from Early 20th Century https://shop.knowol.com/products/early-20th-century-portrait-of-a-vintage-gentleman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711109SM.jpg?v=1742987060 Early 20th Century Portrait of a Vintage Gentleman 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https://shop.knowol.com/products/prominent-1910s-social-figure-croxton-revealed 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711154SM.jpg?v=1742987272 Prominent 1910s Social Figure: Croxton Revealed https://shop.knowol.com/products/historic-croxton-a-glimpse-of-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711155SM.jpg?v=1742987287 Historic Croxton: A Glimpse of Early 20th Century Life https://shop.knowol.com/products/charming-croxton-a-glimpse-of-rural-life-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711156SM.jpg?v=1742987302 Charming Croxton: A Glimpse of Rural Life, 1915-1920 https://shop.knowol.com/products/historic-croxton-scene-life-in-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711157SM.jpg?v=1742987316 Historic Croxton Scene: Life in Early 20th Century https://shop.knowol.com/products/historic-croxton-a-glimpse-of-early-20th-century-life-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711158SM.jpg?v=1742987331 Historic Croxton: A Glimpse of Early 20th Century Life https://shop.knowol.com/products/everyday-life-in-early-20th-century-croxton-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711159SM.jpg?v=1742987350 Everyday Life in Early 20th Century Croxton https://shop.knowol.com/products/vintage-1915-1920-croxton-street-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711160SM.jpg?v=1742987365 Vintage 1915-1920 Croxton Street Scene https://shop.knowol.com/products/historic-croxton-landscape-1915-1920-life-unveiled 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711161SM.jpg?v=1742987380 Historic Croxton Landscape: 1915-1920 Life Unveiled https://shop.knowol.com/products/early-20th-century-bronx-vibrant-croxton-community 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711162SM.jpg?v=1742987396 Early 20th Century Bronx: Vibrant Croxton Community https://shop.knowol.com/products/historic-croxton-a-glimpse-into-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711163SM.jpg?v=1742987412 Historic Croxton: A Glimpse into Early 20th Century Life https://shop.knowol.com/products/vintage-early-20th-century-croxton-scene 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711164SM.jpg?v=1742987428 Vintage Early 20th Century Croxton Scene https://shop.knowol.com/products/croxton-scene-a-glimpse-of-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711165SM.jpg?v=1742987444 Croxton Scene: A Glimpse of Early 20th Century Life https://shop.knowol.com/products/enrico-caruso-iconic-1920-performance-moment 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711180SM.jpg?v=1742987459 Enrico Caruso: Iconic 1920 Performance Moment https://shop.knowol.com/products/elegant-portrait-of-early-20th-century-socialite-2 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711182SM.jpg?v=1742987476 Elegant Portrait of Early 20th Century Socialite https://shop.knowol.com/products/vintage-wildlife-captivating-hare-from-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711183SM.jpg?v=1742987491 Vintage Wildlife: Captivating Hare from 1915-1920 https://shop.knowol.com/products/vintage-1915-1920-portrait-of-a-majestic-hare 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711185SM.jpg?v=1742987506 Vintage 1915-1920 Portrait of a Majestic Hare https://shop.knowol.com/products/classic-portrait-of-a-1910s-era-gentleman 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711186SM.jpg?v=1742987530 Classic Portrait of a 1910s Era Gentleman https://shop.knowol.com/products/early-20th-century-glass-negative-portrait-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711187SM.jpg?v=1742987545 Early 20th Century Glass Negative Portrait https://shop.knowol.com/products/lost-legacy-a-glimpse-of-early-20th-century-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711188SM.jpg?v=1742987562 Lost Legacy: A Glimpse of Early 20th Century Life https://shop.knowol.com/products/elegant-young-woman-of-the-1910s-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711197SM.jpg?v=1742987577 Elegant Young Woman of the 1910s Era https://shop.knowol.com/products/vintage-portrait-of-constance-furman-friend-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711198SM.jpg?v=1742987593 Vintage Portrait of Constance Furman & Friend, 1915-1920 https://shop.knowol.com/products/timeless-portrait-of-enrico-caruso-opera-legend 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711202SM.jpg?v=1742987612 Timeless Portrait of Enrico Caruso, Opera Legend https://shop.knowol.com/products/vintage-portrait-of-hart-circa-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711203SM.jpg?v=1742987626 Vintage Portrait of Hart, Circa 1915-1920 https://shop.knowol.com/products/historic-1915-1920-scene-of-american-life 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711204SM.jpg?v=1742987641 Historic 1915-1920 Scene of American Life 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https://shop.knowol.com/products/1920-brooklyn-baseball-star-pete-kilduff-action-shot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711213SM.jpg?v=1742987716 1920 Brooklyn Baseball Star: Pete Kilduff Action Shot https://shop.knowol.com/products/1920-brooklyn-baseball-star-zack-taylor-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711214SM.jpg?v=1742987730 1920 Brooklyn Baseball Star: Zack Taylor Portrait https://shop.knowol.com/products/1920-brooklyn-baseball-star-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711215SM.jpg?v=1742987742 1920 Brooklyn Baseball Star in Action https://shop.knowol.com/products/1920-brooklyn-baseball-star-zack-wheat-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711216SM.jpg?v=1742987757 1920 Brooklyn Baseball Star: Zack Wheat in Action https://shop.knowol.com/products/1920-brooklyn-baseball-star-ed-konetchy-action-shot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711217SM.jpg?v=1742987777 1920 Brooklyn Baseball Star: Ed Konetchy Action Shot https://shop.knowol.com/products/1920-brooklyn-nl-baseball-star-first-baseman-action-shot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711218SM.jpg?v=1742987791 1920 Brooklyn NL Baseball Star First Baseman Action Shot https://shop.knowol.com/products/vintage-1920-brooklyn-baseball-star-in-action-1 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711219SM.jpg?v=1742987808 Vintage 1920 Brooklyn Baseball Star in Action https://shop.knowol.com/products/1920-brooklyn-baseball-star-sherry-smith-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711220SM.jpg?v=1742987823 1920 Brooklyn Baseball Star Sherry Smith Portrait https://shop.knowol.com/products/1920-baseball-manager-wilbert-robinson-portrait 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711221SM.jpg?v=1742987840 1920 Baseball Manager Wilbert Robinson Portrait https://shop.knowol.com/products/1922-brooklyn-baseball-star-jimmy-johnston-in-action 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711222SM.jpg?v=1742987858 1922 Brooklyn Baseball Star: Jimmy Johnston in Action https://shop.knowol.com/products/1922-brooklyn-robins-outfielder-jimmy-johnston-action-shot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711223SM.jpg?v=1742987874 1922 Brooklyn Robins Outfielder Jimmy Johnston Action Shot https://shop.knowol.com/products/vintage-1922-brooklyn-dodgers-outfielder-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711224SM.jpg?v=1742987889 Vintage 1922 Brooklyn Dodgers Outfielder Snapshot 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https://shop.knowol.com/products/vintage-portrait-of-hart-from-1915-1920-era 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711249SM.jpg?v=1742987967 Vintage Portrait of Hart from 1915-1920 Era https://shop.knowol.com/products/timeless-portrait-of-hart-1915-1920-american-icon 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711250SM.jpg?v=1742987982 Timeless Portrait of Hart: 1915-1920 American Icon https://shop.knowol.com/products/timeless-curci-scene-captured-in-early-20th-century 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711257SM.jpg?v=1742987997 Timeless Curci Scene: Captured in Early 20th Century https://shop.knowol.com/products/historic-american-life-1915-1920-snapshot 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711258SM.jpg?v=1742988015 Historic American Life: 1915-1920 Snapshot 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https://shop.knowol.com/products/vintage-curci-glass-negative-from-the-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711272SM.jpg?v=1742988199 Vintage Curci Glass Negative from the 1910s https://shop.knowol.com/products/timeless-portrait-of-curci-a-glimpse-into-1910s 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711273SM.jpg?v=1742988214 Timeless Portrait of Curci: A Glimpse into 1910s https://shop.knowol.com/products/early-20th-century-portrait-of-a-notable-figure-23 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711274SM.jpg?v=1742988228 Early 20th Century Portrait of a Notable Figure https://shop.knowol.com/products/vintage-portrait-of-a-notable-figure-from-1915-1920 2026-04-23T17:48:26-04:00 daily https://cdn.shopify.com/s/files/1/2219/9779/files/2014711275SM.jpg?v=1742988242 Vintage Portrait of a Notable Figure from 1915-1920 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