#59564: Lowell Observatory
Public Domain. Photo by Leslie Connell
Download Original (1760 x 1168 pixels, 1499.1 MB)
U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
Public Domain. Photo by Leslie Connell
Download Original (1760 x 1168 pixels, 1499.1 MB)