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

 
Showing results 1 - 5 of 5 for Emmons, H. H. (Harry H.)
  1. SI History Chronology

    MHT Appropriation Signed

    • Date: June 13, 1956

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  3. SI History Chronology

    Ground is Broken for MHT

    • Date: August 22, 1958

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  5. SI History Chronology

    MHT Opens

    • Date: January 23, 1964

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  7. SI History Chronology

    S. Dillon Ripley Becomes Secretary

    • Date: February 1, 1964

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  9. SI History Chronology

    Architectural History of the National Museum of History and Technology (National Museum of American History) , 1958

    • Date: 1958-1964 20th century

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Showing results 1 - 5 of 5 for Emmons, H. H. (Harry H.)