Results for "Smithsonian Institution. Office of Engineering Design and Construction"

 
Showing results 1 - 4 of 4 for Smithsonian Institution. Office of Engineering Design and Construction
  1. SI History Chronology

    Partial Collapse of Roof of A&I Occurs 1981

    • Date: 1981

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  3. SI History Chronology

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

    • Date: March 12, 2001 19th century

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  5. SI History Chronology

    Construction of National Museum Funded

    • Date: March 3, 1879

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  7. SI History Chronology

    Communication Devices Installed, USNM & SIB

    • Date: 1880

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Showing results 1 - 4 of 4 for Smithsonian Institution. Office of Engineering Design and Construction