Results for "Astronomical observatories"

 
Showing results 1 - 2 of 2 for Astronomical observatories
  1. Finding Aid

    SIA RU007005, Abbot, C. G (Charles Greeley) 1872-1973, Charles G. Abbot Papers, 1889-1973, and Records of the Smithsonian Astrophysical Observatory

    • Date: 1889 1889-1973
    • Creator: Abbot, C. G. (Charles Greeley), 1872-1973
    • Creator: Smithsonian Institution Archives

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  3. Finding Aid

    SIA RU007003, Langley, S. P (Samuel Pierpont) 1834-1906, Samuel P. Langley Papers, 1866-1906, 1909, 1914, 1942

    • Date: 1866 1866-1942 1866-1906, 1909, 1914, 1942
    • Creator: Langley, S. P. (Samuel Pierpont), 1834-1906
    • Creator: Smithsonian Institution Archives

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Showing results 1 - 2 of 2 for Astronomical observatories