#55157: Spy Rock Marker
Public Domain. Photo by A. E. Crane
Download Original (1784 x 1126 pixels, 2832.0 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 (1784 x 1126 pixels, 2832.0 MB)