Results for "Smithsonian Astrophysical Observatory. Moonwatch Division"

 
Showing results 313 - 324 of 2355 for Smithsonian Astrophysical Observatory. Moonwatch Division
  1. 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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  3. SI History Chronology

    Div. of Radiation and Organisms Funded

    • Date: July 1, 1941

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  5. Webpage

    Historic Pictures of the Smithsonian

    • Date: October 3, 2017
    • Description: Follow the Smithsonian's growth through photographs from its founding to the world's largest museum complex today.

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  7. SAO Station Atop Mount Whitney, by Unknown, 1909, Smithsonian Archives - History Div, SIA2008-3164.

    SAO Station Atop Mount Whitney

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

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  9. SI History Bibliography

    The Smithsonian Institution: A Description of Its Work

    • Date: 1951

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  11. SAO Shelter, Mt. Whitney, California

    SAO Shelter, Mt. Whitney, California

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

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  13. SI History Chronology

    Shapiro Named Head of CFA

    • Date: July 1, 1982

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  15. Smithsonian Australian Field Station (SAO)

    Smithsonian Australian Field Station (SAO)

    • Date: 1964
    • Creator: Smithsonian Astrophysical Observatory
    • Creator: Smithsonian Astrophysical Observatory

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  17. Building Shelter at Mt. Whitney, California

    Building Shelter at Mt. Whitney, California

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

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  19. SI History Bibliography

    The MMT and the Future of Ground-Based Astronomy: Proceedings of a Symposium held to mark the dedication of the MMT at the Mt. Hopkins Observatory on May 9, 1979

    • Date: 1979

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  21. Constructing 84-foot Radio Telescope

    Constructing 84-foot Radio Telescope

    • Date: c. 1968
    • Creator: Smithsonian Astrophysical Observatory
    • Creator: Smithsonian Astrophysical Observatory

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  23. Mt. Harquahala, Arizona, by Unknown, 1924, Smithsonian Archives - History Div, 78-6571.

    Mt. Harquahala, Arizona

    • Date: 1924
    • Creator: Unknown
    • Creator: Unknown

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Showing results 313 - 324 of 2355 for Smithsonian Astrophysical Observatory. Moonwatch Division

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