Historical Marker

Andrew Mellon Building

Historical marker location:
1785 Massachusetts Avenue Northwest, Dupont Circle, District of Columbia
( Marker is at the intersection of 18th Street Northwest and Massachusetts Avenue Northwest, on the right when traveling north on 18th Street Northwest.)
Marker installed: 1977

Washington, D.C. is 90 square miles, surrounded by reality.
Andrew Johnson in The Public Papers of the Presidents, 1865
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