Results for "United States. Metrication Operating Committee"

 
Showing results 1 - 2 of 2 for United States. Metrication Operating Committee
  1. SI History Chronology

    NACA Established

    • Date: March 3, 1915

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  3. SI History Chronology

    U.S. Armed Forces Museum Planning Begun

    • Date: January, 1958

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Showing results 1 - 2 of 2 for United States. Metrication Operating Committee