Results for "United States. Office of Scientific Research and Development"

 
Showing results 1 - 5 of 5 for United States. Office of Scientific Research and Development
  1. SI History Chronology

    Int'l Publication Exchange Systematized

    • Date: March 2, 1867

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  3. SI History Chronology

    Smithsonian No Longer Gets Copyright Books

    • Date: February 5, 1859

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  5. SI History Chronology

    Langley Reorganizes SIL & Exchange Division

    • Date: April 1, 1887

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  7. SI History Chronology

    National Postal Museum Opens

    • Date: July 30, 1993

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  9. SI History Chronology

    Langley & Goode Appointed Asst. Secretaries

    • Date: January 12, 1887

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Showing results 1 - 5 of 5 for United States. Office of Scientific Research and Development