Results for "African Americans -- Washington (D.C.)"

 
Showing results 1 - 12 of 17 for African Americans -- Washington (D.C.)
  1. SI History Chronology

    SAO Expedition to Sumatra for Eclipse

    • Date: May 18, 1901

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  3. SI History Chronology

    Fred Lawrence Whipple Observatory Named

    • Date: 1981

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  5. SI History Chronology

    Abbot Becomes Director of SAO

    • Date: March 1, 1907

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  7. SI History Chronology

    MMT Used to Make Historic Measurement

    • Date: February, 1984

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  9. SI History Chronology

    Shapiro Named Head of CFA

    • Date: July 1, 1982

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  11. SI History Chronology

    SAO Opens Mt. Hopkins Observatory, Arizona

    • Date: October 23, 1968

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  13. SI History Chronology

    SAO Moves to Harvard College Observatory

    • Date: July 1, 1955

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  15. SI History Chronology

    Joseph Henry Meets with Dudley Observatory Trustees

    • Date: June 28, 1858

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  17. SI History Chronology

    SAO Celebrates Anniversary of Transfer

    • Date: April 10, 1981

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  19. SI History Chronology

    Fire at SAO Station in Hawaii

    • Date: February 1, 1975

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  21. SI History Chronology

    Johnson Electrocuted at SAO Station, Greece

    • Date: October 17, 1978

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  23. SI History Chronology

    New Telescope's Dedication Ceremony on Mt. Hopkins

    • Date: September 29, 1970

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Showing results 1 - 12 of 17 for African Americans -- Washington (D.C.)

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