Results for "Washington (D.C.)"

 
Showing results 13 - 16 of 16 for Washington (D.C.)
  1. SI History Chronology

    Monetary History Hall Opens in A&I

    • Date: March 18, 1961

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  3. SI History Chronology

    Hall of Power Machinery Opens

    • Date: March 27, 1957

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  5. SI History Chronology

    Leonard Carmichael Becomes Seventh Smithsonian Secretary

    • Date: January 2, 1953

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  7. SI History Chronology

    Hall of Gems and Minerals Opens

    • Date: July 31, 1958

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Showing results 13 - 16 of 16 for Washington (D.C.)

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