Results for "Science Service"

1. 

   Watson Davis (1896-1967)

   • Date: C. 1965

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   Edwin Emery Slosson (1865-1929)

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   Watson Davis (1896-1967)

   • Date: 1924 August 1924
   • Creator: Davis, Watson 1896-1967

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   Edwin Emery Slosson (1865-1929)

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   Dr. Frank Thone (1891-1949)

   • Date: 1925 C. 1925

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    Ludvig Hektoen (1863-1951)

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    Ceremony to Commemorate 50th Anniversary of Air Mail Service

    • Date: 1968 May 15, 1968
    • Creator: Smithsonian Institution Photographic Services Division

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    (left to right): Katharine Pember Darwin (1901-1986), Charles Galton Darwin (1887-1962), and Watson Davis (1896-1967)

    • Date: December 1941

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    Cartoonograph #134: "Radio Manufactures Surpass Chewing Gum Output in Value"

    • Creator: Goodwin, Elizabeth Sabin 1902-1980

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    Portrait of Watson Davis (1896-1967)

    • Date: 1925

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    Cartoonograph #50: "U.S. Spending Petroleum Lavishly"

    • Date: 1924
    • Creator: Goodwin, Elizabeth Sabin 1902-1980

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23. 

    Emma Reh (1896-1982)

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