Results for "Smithsonian Astrophysical Observatory. Upper Atmosphere Studies Division"

 
Showing results 1 - 4 of 4 for Smithsonian Astrophysical Observatory. Upper Atmosphere Studies Division
  1. SI History Chronology

    Smithsonian Observatory Creates Its Computer Section

    • Date: 1959

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  3. SI History Chronology

    Dalgarno Receives Hodgkins Medal

    • Date: January 16, 1978

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  5. SI History Chronology

    Allende Meteorite Fall, February 8, 1969

    • Date: February 8, 1969

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  7. SI History Chronology

    S. Dillon Ripley, Secretary, 1964-1984, Dies

    • Date: March 12, 2001 19th century

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Showing results 1 - 4 of 4 for Smithsonian Astrophysical Observatory. Upper Atmosphere Studies Division