Pennsylvania Avenue, looking northwest, Washington, D.C. The tower in the distance is part of the Old Post Office Building
Washington (d.c.), District Of Columbia · 1850–1939
Pennsylvania Avenue, looking northwest, Washington, D.C. The tower in the distance is part of the Old Post Office Building, Washington (d.c.), District Of Columbia, 1850–1939. Post offices — Modern Federal Architecture, from the Library of Congress record.