Results for "United States. Metrication Operating Committee"

 
Showing results 1 - 3 of 3 for United States. Metrication Operating Committee
  1. The Smithsonian and the Civil War, April 12, 1861, Smithsonian Archives - History Div.

    The Smithsonian and the Civil War

    • Date: April 12, 1861 Civil War, 1861-1865

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  3. Smithsonian International Exchange Program Commences

    Smithsonian International Exchange Program Commences

    • Date: July 21, 1851

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  5. Spencer Baird Appointed Assistant Secretary of the Smithsonian

    Spencer Baird Appointed Assistant Secretary of the Smithsonian

    • Date: July 5, 1850

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Showing results 1 - 3 of 3 for United States. Metrication Operating Committee