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

 
Showing results 97 - 108 of 121 for African Americans -- Washington (D.C.)
  1. Building Water Tank on Barro Colorado

    Building Water Tank on Barro Colorado

    • Date: c. 1940s
    • Creator: Unknown
    • Creator: Unknown

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  3. National Zoological Park Construction

    National Zoological Park Construction

    • Date: 1934 1929
    • Creator: Hardy, E
    • Creator: Hardy, E

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  5. Workers Laying Water Main at National Zoological Park

    Workers Laying Water Main at National Zoological Park

    • Date: 1934
    • Creator: Unknown
    • Creator: Unknown

  6.  
  7. Construction of the Galleries in A&I Building

    Construction of the Galleries in A&I Building

    • Date: c. 1897-1903
    • Creator: Unknown
    • Creator: Unknown

  8.  
  9. Construction on front of National Museum of Natural History, 1909

    Construction on front of National Museum of Natural History, 1909

    • Date: 1909
    • Creator: Unknown
    • Creator: Unknown

  10.  
  11. Multiple Mirror Telescope Construction

    Multiple Mirror Telescope Construction

    • Date: 1977
    • Creator: Cornell, James
    • Creator: Cornell, James

  12.  
  13. Quad construction

    Quad construction

    • Date: 1985
    • Creator: Ploskonka, Jeffrey
    • Creator: Ploskonka, Jeffrey

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  15. Construction of the U.S. National Museum Building, 1908

    Construction of the U.S. National Museum Building, 1908

    • Date: 1908
    • Creator: Unknown
    • Creator: Unknown

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  17. Basement of National Museum of Natural History while Construction is Still Going On, 1908

    Basement of National Museum of Natural History while Construction is Still Going On, 1908

    • Date: 1908
    • Creator: Unknown
    • Creator: Unknown

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  19. Basement of United States National Museum (National Museum of Natural History), 1908

    Basement of United States National Museum (National Museum of Natural History), 1908

    • Date: 1908
    • Creator: Unknown
    • Creator: Unknown

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  21. William J. Rhees and Daniel Leech Outside the United States National Museum Under Construction

    William J. Rhees and Daniel Leech Outside the United States National Museum Under Construction

    • Date: 1880
    • Creator: Unknown
    • Creator: Unknown

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  23. Installation of Multiple Mirror Telescope

    Installation of Multiple Mirror Telescope

    • Date: 1978
    • Creator: Chacon, Vicki
    • Creator: Chacon, Vicki

  24.  
Showing results 97 - 108 of 121 for African Americans -- Washington (D.C.)

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