Results for "Materials -- Conservation and restoration"

     
    Showing results 1 - 4 of 4 for Materials -- Conservation and restoration
    1. SI History Chronology

      Conservation Analytical Laboratory Established

      • Date: 1968

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    3. SI History Chronology

      New Smithsonian Directors Appointed

      • Date: August 2004

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    5. SI History Chronology

      Architectural History of the American Art Museum and National Portrait Gallery, 1836

      • Date: 1836-1868 Civil War, 1861-1865

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    7. SI History Chronology

      S. Dillon Ripley, Secretary, 1964-1984, Dies

      • Date: March 12, 2001 19th century

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    Showing results 1 - 4 of 4 for Materials -- Conservation and restoration