#58733: Family at Cahokia Mounds
Public Domain.
Download Original (1551 x 1039 pixels, 1017.6 MB)
U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Public Domain.
Download Original (1551 x 1039 pixels, 1017.6 MB)