#31205: Peeking Through Sandstone Walls
Public Domain. Photo by S. Clyde
Download Original (1758 x 2376 pixels, 1138.2 MB)
U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Public Domain. Photo by S. Clyde
Download Original (1758 x 2376 pixels, 1138.2 MB)