Results for "Patents"

 
Showing results 349 - 360 of 1077 for Patents
  1. SI History Bibliography

    Proceedings of the Board of Regents of the Smithsonian Institution in Relation to the Electro-Magnetic Telegraph

    • Date: 1858
    • Creator: Henry, Joseph 1797-1878
    • Creator: Henry, Joseph 1797-1878

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  3. Smithsonian Legal Document

    An Act To improve the efficiency and effectiveness of the management and disposal of Federal real and personal property

    • Date: 1990 11/05/1988
    • Creator: 100th Congress, Sess. 2, 1988
    • Creator: 100th Congress, Sess. 2, 1988

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  5. Lincoln Gallery of the National Collection of Fine Arts (NCFA)

    Lincoln Gallery of the National Collection of Fine Arts (NCFA)

    • Date: 1978
    • Creator: Unknown

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  7. Secretary Charles G. Abbot Reading the Pyrheliometer

    Secretary Charles G. Abbot Reading the Pyrheliometer

    • Date: c. 1940

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  9. Andy Warhol Touring the Castle Collection

    Andy Warhol Touring the Castle Collection

    • Date: 1977
    • Creator: Hrabak, Dale
    • Creator: Hrabak, Dale

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  11. Marvin Sadik Greeting Lady Bird Johnson

    Marvin Sadik Greeting Lady Bird Johnson

    • Date: May 1, 1978
    • Creator: Hofmeister, Richard K
    • Creator: Hofmeister, Richard K

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  13. Collection

    Henry J. Rogers Papers, 1844-1896

    • Date: 1844 1844-1896
    • Creator: Rogers, Henry J. 1811-1879

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  15. Finding Aid

    SIA RU000375, National Museum of American History (U.S.) Department of the History of Science and Technology, Records, circa 1925-1937, 1954-1985

    • Date: 1925 1925-1985 circa 1925-1937, 1954-1985
    • Creator: National Museum of American History. Department of the History of Science and Technology
    • Creator: Smithsonian Institution Archives

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  17. Finding Aid

    SIA Acc. T90005, National Museum of American History (U.S.) Department of History of Science, Records, circa 1923-1980

    • Date: 1923 1923-1980 circa 1923-1980
    • Creator: National Museum of American History. Department of History of Science
    • Creator: Smithsonian Institution Archives

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  19. Hall of Textiles Gallery, Arts and Industries Building - Sewing Machines

    Hall of Textiles Gallery, Arts and Industries Building - Sewing Machines

    • Date: 1959
    • Creator: Smithsonian Institution

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  21. Typewriter Exhibit, Arts and Industries Building

    Typewriter Exhibit, Arts and Industries Building

    • Date: 1948
    • Creator: United States National Museum Photographic Laboratory

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  23. Presentation of Alexander Calder Stabile "Nenuphar"

    Presentation of Alexander Calder Stabile "Nenuphar"

    • Date: 1968 July 2, 1968
    • Creator: Unknown

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Showing results 349 - 360 of 1077 for Patents

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