Abandoned Railroad Ties San Juan County Colorado 1940
Abandoned Railroad to Deserted Mine San Juan County 1940
Abandoned Railroad Tracks to Deserted Mine San Juan County 1940
Abandoned Sunnyside Mill San Juan County Colorado 1940
Abandoned Theater Entrance Silverton Colorado 1940
Active Gold Mill in San Juan County Colorado September 1940
Adobe Brick Chicken House Baca County Colorado 1939
Aerial Tram and Railway Station in Ophir Colorado 1940
Aerial Tram Cable House Ouray County Colorado 1940
Aerial Tram for Ore Transport in San Juan County 1940
Aerial Tram to Abandoned Gold Mine Ouray County 1940
Aerial Tram Tower at Abandoned Gold Mine Ouray County 1940
Aerial Tramway Cable Supports September 1940 San Juan County
Aerial Tramway Ore Transport San Juan County Colorado 1940
Aerial Tramway Transporting Ore in San Juan County 1940
Agricultural Implement Store in Las Animas Colorado 1941
Alfalfa Field and Hay Barn in La Plata County 1940
Alva Adams: Colorados Two-Time Governor Portrait
Amusement Row Rides in Silverton Colorado September 1940
Apple Orchards in Animas River Valley Colorado September 1940
Apple Orchards in Delta County Colorado 1940
Apple Orchards in Delta County Colorado September 1940
Prácticas agrícolas del condado de Baca, Colorado, septiembre de 1939
Baca County Colorado Grassland September 1939 Image
Baca County Colorado Landscape with Kaffir Corn 1939
Baca County Colorado Water Tank Scene September 1939
Barbecue Sandwich Preparation in Ridgway Colorado 1940
Bosley Reorganization Unit Baca County Colorado 1939
Box Canyon Ouray Colorado Vintage 1939 Image
Box Canyon Ouray Colorado Vintage Photo August 1939