• Harry S Truman National Historic Site

    Harry S Truman

    National Historic Site Missouri

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  • Change in Park Hours

    The Truman Home and Visitor Center are now closed Sundays, Mondays, & all federal holidays. The Truman Farm Home and the Noland Home are closed to the public.

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Did You Know?

U.S.S. Missouri at sea.  Credit: Truman Library

The Mutual Defense Assistance Act of 1949 promised assistance to any ally that might be attacked by the Soviet Union or one of its allies.