Results for "Science -- History"

 
Showing results 121 - 132 of 373 for Science -- History
  1. SI History Chronology

    Escalator Installed in Rotunda of NHB

    • Date: 1974

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  3. SI History Chronology

    Carpenter Ants Invade NHB

    • Date: April, 1955

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  5. SI History Chronology

    First Vending Machines Installed in NHB, SIB

    • Date: 1955

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  7. SI History Chronology

    Hall 11 Reopens

    • Date: April 17, 1955

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  9. SI History Chronology

    Office Space Added in Hall 24 of NHB

    • Date: 1972

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  11. SI History Chronology

    NCFA Art Collection Rearranged

    • Date: May, 1953

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  13. SI History Chronology

    Polish on Floor of Evans Gallery Replaced

    • Date: July, 1981

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  15. SI History Chronology

    National Museum Bldg. Closed Due to War

    • Date: July 16, 1918

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  17. SI History Chronology

    Fénykövi Elephant Unveiled in NHB

    • Date: March 6, 1959

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  19. SI History Chronology

    West Court Dining Room Opens

    • Date: June 4, 1976

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  21. SI History Chronology

    East Wing Construction Approved by Congress

    • Date: May 13, 1960

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  23. SI History Chronology

    SI Hires First Female Elevator Operator

    • Date: 1943

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Showing results 121 - 132 of 373 for Science -- History

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