#81902: Piasa Bird Monument

Visitors read an inscription about the Piasa Bird petroglyph in the background.
© 2013 Alton Regional CVB.
Download Original (4256 x 2848 pixels, 6625.8 MB)
U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Visitors read an inscription about the Piasa Bird petroglyph in the background.
© 2013 Alton Regional CVB.
Download Original (4256 x 2848 pixels, 6625.8 MB)