Results for "African Americans -- Washington (D.C.)"

 
Showing results 157 - 168 of 348 for African Americans -- Washington (D.C.)
  1. SI History Bibliography

    Smithsonian Institution

    • Date: June 1962
    • Creator: National Science Foundation
    • Creator: National Science Foundation

  2.  
  3. Finding Aid

    SIA RU000607, Center for Short-lived Phenomena (Cambridge, Mass.), Records, 1968-1974

    • Date: 1968 1968-1974
    • Creator: Center for Short-lived Phenomena (Cambridge, Mass.)
    • Creator: Smithsonian Institution Archives

  4.  
  5. SI History Bibliography

    The Smithsonian's Satellite-Tracking Program: Its History and Organization, Part II

    • Date: 1964
    • Creator: Hayes, Eugene Nelson
    • Creator: Hayes, Eugene Nelson

  6.  
  7. SI History Bibliography

    The Smithsonian Astrophysical Observatory Solar Constant Program

    • Date: May 1979
    • Creator: Hoyt, Douglas V
    • Creator: Hoyt, Douglas V

  8.  
  9. SI History Bibliography

    Langley: Man of Science and Flight

    • Date: 1966
    • Creator: Vaeth, J. Gordon
    • Creator: Vaeth, J. Gordon

  10.  
  11. SI History Bibliography

    The Smithsonian's Satellite-Tracking Program: Its History and Organization, Part III

    • Date: 1965
    • Creator: Hayes, Eugene Nelson
    • Creator: Hayes, Eugene Nelson

  12.  
  13. SI History Bibliography

    Astrophysical Contributions of the Smithsonian Institution

    • Date: 1946
    • Creator: Abbot, C. G (Charles Greeley) b. 1872
    • Creator: Abbot, C. G (Charles Greeley) b. 1872

  14.  
  15. SI History Bibliography

    The View From the Castle: The late Charles Greeley Abbot--inventor, solar authority, astrophysicist, singer--was the fifth secretary of the Institution

    • Date: February 1974
    • Creator: Ripley, Sidney Dillon 1913-2001
    • Creator: Ripley, Sidney Dillon 1913-2001

  16.  
  17. SAO Slide-rule Machine, by Unknown, 1931, Smithsonian Archives - History Div, 24622 or MAH-24622.

    SAO Slide-rule Machine

    • Date: 1931
    • Creator: Unknown
    • Creator: Unknown

  18.  
  19. Smithsonian Legal Document

    An Act Making appropriations for sundry civil expenses of the Government for the fiscal year ending June 30, 1920, and for other purposes

    • Date: 1921 07/19/1919
    • Creator: 66th Congress, Sess. 1, 1919
    • Creator: 66th Congress, Sess. 1, 1919

  20.  
  21. SI History Bibliography

    A Shelter for Observers on Mount Whitney

    • Date: 1910
    • Creator: Abbot, C. G (Charles Greeley) b. 1872
    • Creator: Abbot, C. G (Charles Greeley) b. 1872

  22.  
  23. Smithsonian Astrophysical Observatory Testing at Camp Lee, Virginia

    Smithsonian Astrophysical Observatory Testing at Camp Lee, Virginia

    • Creator: Unknown
    • Creator: Unknown

  24.  
Showing results 157 - 168 of 348 for African Americans -- Washington (D.C.)

Pages