#47191: Colorado Welcome Center on the Dinosaur Diamond Prehistoric Highway in Colorado
Public Domain. Photo by A. E. Crane
Download Original (3299 x 2289 pixels, 1114.1 MB)
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 (3299 x 2289 pixels, 1114.1 MB)