Results for "Astronomers"

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   Secretary Langley and His Brother

   • Date: c. 1846
   • Creator: Unknown
   • Creator: Unknown

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3. SI History Bibliography

   Samuel Pierpont Langley's Work in Aeronautics

   • Date: 1952
   • Creator: Oliver, J. W. , Jr
   • Creator: Oliver, J. W. , Jr

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5. SI History Bibliography

   Langley: Man of Science and Flight

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

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7. SI History Bibliography

   Samuel Pierpont Langley

   • Date: 1934
   • Creator: Abbot, C. G (Charles Greeley) b. 1872
   • Creator: Abbot, C. G (Charles Greeley) b. 1872

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   Portrait of Samuel Pierpont Langley (1834-1906)

   • Date: 1890 Circa 1890s
   • Creator: United States National Museum Photographic Laboratory

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    Portrait of Samuel Pierpont Langley (1834-1906)

    • Date: 1906 Before 1906
    • Creator: United States National Museum Photographic Laboratory

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    Portrait of Samuel Pierpont Langley (1834-1906)

    • Date: 1906 Before 1906
    • Creator: United States National Museum Photographic Laboratory

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    Langley Aerodrome

    • Date: 1903
    • Creator: Unknown

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    Portrait of Samuel Pierpont Langley (1834-1906)

    • Date: 1890 Circa 1890s
    • Creator: United States National Museum Photographic Laboratory

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    Portrait of Samuel Pierpont Langley (1834-1906)

    • Date: 1887 August 22, 1887
    • Creator: Notman, James 1849-1932

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    Portrait of Samuel Pierpont Langley (1834-1906)

    • Date: 1893 Photographed after 1893
    • Creator: Hardie, Robert Gordon 1854-1904

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    Portrait of Samuel Pierpont Langley (1834-1906)

    • Date: 1890 Before 1890
    • Creator: Notman, James 1849-1932

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