Results for "Smithsonian Astrophysical Observatory. Moonwatch Division"

 
Showing results 1 - 12 of 118 for Smithsonian Astrophysical Observatory. Moonwatch Division
  1. SI History Chronology

    Astrophysical Observatory Buildings

    • Date: 1899

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  3. SI History Chronology

    Astrophysical Observatory Established

    • Date: March 1, 1890

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  5. Plan of the Astrophysical Observatory

    Plan of the Astrophysical Observatory

    • Creator: Unknown
    • Creator: Unknown

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  7. SI History Chronology

    Magnetic Observatory to be Built at SI

    • Date: February 3, 1853

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  9. SAO Buildings at Mt. Montezuma, Chile

    SAO Buildings at Mt. Montezuma, Chile

    • Creator: Unknown
    • Creator: Unknown

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  11. Smithsonian Legal Document

    An Act To amend the Act entitled "An Act to provide for cooperation by the Smithsonian Institution with State, educational, and scientific organizations in the United States for continuing ethnological researches on the American Indians," approved April 10, 1928, and for other purposes

    • Date: 1950 08/22/1949
    • Creator: 81st Congress, Sess. 1, 1949
    • Creator: 81st Congress, Sess. 1, 1949

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  13. SAO Buildings at Mt. Montezuma, Chile

    SAO Buildings at Mt. Montezuma, Chile

    • Date: c. 1946
    • Creator: Unknown
    • Creator: Unknown

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  15. SAO Shelter Atop Mount Whitney, by Unknown, 1909, Smithsonian Archives - History Div, SIA2008-3165.

    SAO Shelter Atop Mount Whitney

    • Date: 1909
    • Creator: Unknown
    • Creator: Unknown

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  17. SAO Station Atop Mount Whitney, by Unknown, 1909, Smithsonian Archives - History Div, SIA2008-3163.

    SAO Station Atop Mount Whitney

    • Date: 1909
    • Creator: Unknown
    • Creator: Unknown

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  19. SI History Bibliography

    The First Hundred Years of the Smithsonian Institution, 1846- 1946

    • Date: 1946
    • Creator: True, Webster Prentiss b. 1892
    • Creator: True, Webster Prentiss b. 1892

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  21. SI History Bibliography

    The Smithsonian Building and Grounds

    • Date: 1897
    • Creator: Goode, G. Brown (George Brown) 1851-1896
    • Creator: Goode, G. Brown (George Brown) 1851-1896

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  23. Observing Station in Peru

    Observing Station in Peru

    • Creator: Smithsonian Astrophysical Observatory
    • Creator: Smithsonian Astrophysical Observatory

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Showing results 1 - 12 of 118 for Smithsonian Astrophysical Observatory. Moonwatch Division

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