#10655: Petroglyphs and Pictographs at Dinosaur National Monument
Public Domain. Photo by A. E. Crane
Download Original (215 x 189 pixels, 15.8 KB)
U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Public Domain. Photo by A. E. Crane
Download Original (215 x 189 pixels, 15.8 KB)