#29061: Skyline Mine, a Landmark on the Energy Loop
Public Domain. Photo by A. E. Crane
Download Original (3509 x 2335 pixels, 1146.4 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 (3509 x 2335 pixels, 1146.4 MB)