#74075: Interpretive Sign on the Riverwalk
Public Domain. Photo by Wyvonne Phillips Graham
Download Original (1818 x 1228 pixels, 1395.0 MB)
U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Public Domain. Photo by Wyvonne Phillips Graham
Download Original (1818 x 1228 pixels, 1395.0 MB)