Results for "Smithsonian Institution. Office of Environmental Sciences"

 
Showing results 565 - 576 of 844 for Smithsonian Institution. Office of Environmental Sciences
  1. SI History Chronology

    Health Hazards of Open Sewage in City Canal

    • Date: February, 1863

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  3. SI History Chronology

    Marble and Tile Floor for A & I Bldg

    • Date: 1881

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  5. SI History Chronology

    Annual Funding for Government Collections

    • Date: March 2, 1861

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  7. SI History Chronology

    Henry Volunteers Services to Government

    • Date: 1866

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  9. SI History Chronology

    New Policies and Duties for USNM Personnel

    • Date: 1880

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  11. SI History Chronology

    Loan from Lucius Tuckerman Collection

    • Date: January 14, 1907

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  13. SI History Chronology

    New Smithsonian Seal Approved

    • Date: June 3, 1966

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  15. SI History Chronology

    University Dropped from Title of Smithsonian

    • Date: April 30, 1836

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  17. SI History Chronology

    1873 Appropriations for National Collections

    • Date: March 3, 1873

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  19. SI History Chronology

    Garber Presents Smithson Bust to SI

    • Date: May 13, 1976

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  21. SI History Chronology

    Air Museum Exhibits Open to Public

    • Date: October 7, 1920

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  23. SI History Chronology

    Act to Care for Smithsonian Grounds Passes

    • Date: August 12, 1848

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Showing results 565 - 576 of 844 for Smithsonian Institution. Office of Environmental Sciences

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