Results for "Smithsonian Institution. Environmental Sciences Program"

 
Showing results 1 - 7 of 7 for Smithsonian Institution. Environmental Sciences Program
  1. Samuel P. Langley, by Unknown, c. 1855, Smithsonian Archives - History Div, 10611 or MAH-10611.

    Samuel P. Langley

    • Date: c. 1855
    • Creator: Unknown
    • Creator: Unknown

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  3. Samuel P. Langley, by Unknown, 1887, Smithsonian Archives - History Div, 10610 or MAH-10610.

    Samuel P. Langley

    • Date: 1887
    • Creator: Unknown
    • Creator: Unknown

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  5. Samuel P. Langley, by Unknown, Smithsonian Archives - History Div, 2002-12175.

    Samuel P. Langley

    • Creator: Unknown
    • Creator: Unknown

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  7. Harry Woodward Dorsey

    Harry Woodward Dorsey

    • Date: Early 20th century
    • Creator: Unknown
    • Creator: Unknown

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  9. Portrait of Samuel P. Langley, by Unknown, c. 1900, Smithsonian Archives - History Div, 2002-12202.

    Portrait of Samuel P. Langley

    • Date: c. 1900
    • Creator: Unknown
    • Creator: Unknown

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  11. Secretary Samuel P. Langley, by Unknown, c. 1895, Smithsonian Archives - History Div, 2002-12174.

    Secretary Samuel P. Langley

    • Date: c. 1895
    • Creator: Unknown
    • Creator: Unknown

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  13. Secretary Langley and His Brother

    Secretary Langley and His Brother

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

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Showing results 1 - 7 of 7 for Smithsonian Institution. Environmental Sciences Program