Colección de postales antiguas

Yellowstone National Park, WY: Highway to Cooke City entrance

Yellowstone National Park, WY: Morning Glory Pool

Yellowstone National Park, WY: Mountains Pilot and Index as seen from Billings. Red Lodge Highway to Cooke City entrance to Yellowstone

Yellowstone National Park, WY: Rainbow Bridge

Yellowstone National Park, WY: Switchbacks on Billings, Red Lodge Highway to Cooke City, entrance to Yellowstone National Park

Yuma, AZ: El Cortez Drive-In Motel on highway "80," 124 First St.

Yuma, AZ: Thunderbird Motor Hotel, 2855 Fourth Ave, U.S. hwy. 80 east