Results for "Smithsonian Institution. Assistant Secretary for Science"

 
Showing results 169 - 180 of 192 for Smithsonian Institution. Assistant Secretary for Science
  1. SI History Bibliography

    The Smithsonian Institution, A World of Discovery: An Exploration of Behind-the-Scenes Research in the Arts, Sciences, and Humanities

    • Date: 1993 19th century
    • Creator: Bello, Mark
    • Creator: Bello, Mark

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  3. Smithsonian Legal Document

    An Act Making appropriations for the naval service for the fiscal year ending June thirtieth, nineteen hundred and sixteen, and for other purposes

    • Date: 1915 03/03/1915
    • Creator: 63d Congress, Sess. 3, 1915
    • Creator: 63d Congress, Sess. 3, 1915

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  5. SI History Bibliography

    Langley's Aero Engine of 1903

    • Date: 1971

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  7. SI History Bibliography

    Experiments with the Langley Aerodrome

    • Date: 1905
    • Creator: Langley, S. P (Samuel Pierpont) 1834-1906
    • Creator: Langley, S. P (Samuel Pierpont) 1834-1906

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  9. SI History Bibliography

    A Tribute: Samuel Pierpont Langley: Pioneer in Practical Aviation

    • Date: 1920
    • Creator: Leffmann, Henry
    • Creator: Leffmann, Henry

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  11. Smithsonian Legal Document

    An Act To promote the national defense by increasing the membership of the National Advisory Committee for Aeronautics, and for other purposes

    • Date: 1949 05/25/1948
    • Creator: 80th Congress, Sess. 2, 1948
    • Creator: 80th Congress, Sess. 2, 1948

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  13. SI History Chronology

    Langley Book on Aerodynamics Published

    • Date: 1891

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  15. Finding Aid

    SIA Acc. 18-181, Neufeld, Michael J. 1951-, Michael J. Neufeld Papers, circa 1983-2017

    • Date: 1983 1983-2017 circa 1983-2017
    • Creator: Neufeld, Michael J., 1951-
    • Creator: Smithsonian Institution Archives

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  17. Louis R. Purnell in Airman Uniform

    Louis R. Purnell in Airman Uniform

    • Date: c. 1942
    • Creator: Unknown
    • Creator: Unknown

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  19. Louis R. Purnell in his United States Air Force Uniform

    Louis R. Purnell in his United States Air Force Uniform

    • Date: c. 1942
    • Creator: Polk's Studio, Tuskegee Institute, Alabama
    • Creator: Polk's Studio, Tuskegee Institute, Alabama

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  21. Finding Aid

    SIA Acc. 17-151, Neufeld, Michael J. 1951-, Michael J. Neufeld Papers, 1987-2013

    • Date: 1987 1987-2013
    • Creator: Neufeld, Michael J., 1951-
    • Creator: Smithsonian Institution Archives

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  23. Authority Record/EAC

    Agency history, 1974-

    • Date: 1974 1974-
    • Creator: National Air and Space Museum (U.S.) Albert Einstein Planetarium

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Showing results 169 - 180 of 192 for Smithsonian Institution. Assistant Secretary for Science

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