Results for "Washington (D.C.)"

 
Showing results 25 - 36 of 44 for Washington (D.C.)
  1. SI History Chronology

    Health Hazards of Open Sewage in City Canal

    • Date: February, 1863

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  3. SI History Chronology

    National Zoo Construction from 1898 to 1969

    • Date: 1898

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  5. SI History Chronology

    Carter Signs Quadrangle Planning Bill

    • Date: July 20, 1979

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  7. SI History Chronology

    Legislation Establishing NMAI Is Signed

    • Date: November 28, 1989

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  9. SI History Chronology

    Baird Statue Moved

    • Date: 1982

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  11. SI History Chronology

    National Zoo Map in Annual Report

    • Date: 1899

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  13. SI History Chronology

    Astrophysical Observatory Buildings

    • Date: 1899

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  15. SI History Chronology

    Ceremony Held at NZP for Olmstead Walk

    • Date: August 19, 1985

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  17. SI History Chronology

    Courtyard of Freer Replaced with Grass

    • Date: 1928

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  19. SI History Chronology

    Wood Chips Laid around Uncle Beazley

    • Date: 1981

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  21. SI History Chronology

    Renovation at HMSG Begins

    • Date: 1991

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  23. SI History Chronology

    Victorian Garden Opens in South Yard

    • Date: September 27, 1976

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Showing results 25 - 36 of 44 for Washington (D.C.)

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