Grand Canyon National Park, a Free Government Service (1938)

The canyon's layered walls in bold, flat WPA color. This was one of the first posters in the National Park Service's 1938 silkscreen series, made to invite Depression-era Americans to parks that were free to visit. An original sold at auction for about $9,000.

Artist: C. Don Powell, WPA Federal Art Project · Park: Grand Canyon

Printed to order on archival matte or museum cotton paper, sized for standard frames, and shipped flat.