Results for "Emmons, H. H. (Harry H.)"

 
Showing results 1 - 7 of 7 for Emmons, H. H. (Harry H.)
  1. SI History Chronology

    Langley Manned Aerodrome Tested

    • Date: October 7, 1903

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  3. SI History Chronology

    Rehabilitation of Langley Aerodrome Finished

    • Date: May 28, 1914

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  5. SI History Chronology

    Langley Book on Aerodynamics Published

    • Date: 1891

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  7. SI History Chronology

    Langley Aerodrome Lab Reopened

    • Date: May 1, 1913

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  9. SI History Chronology

    Wright Flyer Donated to the Smithsonian

    • Date: January 30, 1948

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  11. SI History Chronology

    Henry Reports to Regents Jewett Is Removed

    • Date: January 13, 1855

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  13. SI History Chronology

    Wright Flyer Placed on Display at the Smithsonian

    • Date: December 17, 1948

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Showing results 1 - 7 of 7 for Emmons, H. H. (Harry H.)