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U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
The Hagley Mill Race, used to generate power for the original DuPont powder mills on the Brandywine River, is located on over 230 acres preserved at the Hagley Museum and Library.
Public Domain. Photo by Hagley Museum
Download Original (3106 x 2048 pixels, 5500.3 MB)
