Results for "Smithsonian Institution. Assistant Secretary for Science"

 
Showing results 1 - 2 of 2 for Smithsonian Institution. Assistant Secretary for Science
  1. Panama-Pacific International Exposition, San Francisco, California, 1915

    Panama-Pacific International Exposition, San Francisco, California, 1915

    • Date: 1915
    • Creator: United States National Museum Photographic Laboratory

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  3. Panama-Pacific International Exposition, San Francisco, California, 1915

    Panama-Pacific International Exposition, San Francisco, California, 1915

    • Date: 1915
    • Creator: United States National Museum Photographic Laboratory

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Showing results 1 - 2 of 2 for Smithsonian Institution. Assistant Secretary for Science