Results for "Civil engineering"

 
Showing results 1 - 2 of 2 for Civil engineering
  1. Authority Record/EAC

    Agency history, 1957-

    • Date: 1957 1957-
    • Creator: National Museum of American History (U.S.)

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  3. Finding Aid

    SIA Acc. 08-092, National Portrait Gallery (Smithsonian Institution) Office of the Director, Subject Files, 1958-2007

    • Date: 1958 1958-2007
    • Creator: National Portrait Gallery (Smithsonian Institution). Office of the Director
    • Creator: Smithsonian Institution Archives

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Showing results 1 - 2 of 2 for Civil engineering