Results for "Smithsonian Institution. Environmental Sciences Program"

 
Showing results 49 - 57 of 57 for Smithsonian Institution. Environmental Sciences Program
  1. SI History Chronology

    NASA Satellite Launched with SAO Payload

    • Date: November 13, 1978

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  3. SI History Chronology

    Time Capsule Placed in MMT Foundation

    • Date: March 6, 1976

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  5. SI History Chronology

    C. G. Abbot Named Assistant Secretary

    • Date: December 16, 1918

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  7. SI History Chronology

    SAO Opens Mt. Hopkins Observatory, Arizona

    • Date: October 23, 1968

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  9. SI History Chronology

    X-ray Satellite Launched with SAO Payload

    • Date: August 12, 1977

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  11. SI History Chronology

    S. P. Langley Named Director of Observatory

    • Date: March 2, 1890

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  13. SI History Chronology

    New Telescope's Dedication Ceremony on Mt. Hopkins

    • Date: September 29, 1970

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  15. SI History Chronology

    Temporary Structures Built for U.S. National Museum

    • Date: 1880s

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  17. SI History Chronology

    Abbot Sets up Solar Cooker on Mt. Wilson

    • Date: 1923

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Showing results 49 - 57 of 57 for Smithsonian Institution. Environmental Sciences Program

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