Patent Office Building is Historic Landmark
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PrintIn a ceremony in the Old Patent Office Building courtyard, the building is commemorated as a National Historic Landmark. Attendees included Mrs. Richard (Patricia) Nixon, Marvin Sadik, Joshua C. Taylor, and Secretary and Mrs. Ripley.
Chronology of Smithsonian History
Institutional History Division, Smithsonian Institution Archives, 600 Maryland Avenue, S.W., Washington, D.C. 20024-2520, SIHistory@si.edu
April 3, 1974
United States