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U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
The title of Thoreau's poem, "A Walk on the Concord and Merrimack Rivers," is etched on this pillar at the Bigfork Interpretive site.
Public Domain. Photo by Dennis Adams of FHWA
Download Original (496 x 744 pixels, 309.4 KB)
