#59015: Lewis and Clark Trail Sign
Public Domain. Photo by Dennis Neuman
Download Original (474 x 344 pixels, 98.7 KB)
U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Public Domain. Photo by Dennis Neuman
Download Original (474 x 344 pixels, 98.7 KB)