#55692: Interpretive Panel Telling Guard Station Story
Public Domain. Photo by Dennis Adams
Download Original (1959 x 3018 pixels, 3773.0 MB)
U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Public Domain. Photo by Dennis Adams
Download Original (1959 x 3018 pixels, 3773.0 MB)