Results for "Astronomical observatories"

 
Showing results 1 - 4 of 4 for Astronomical observatories
  1. Finding Aid

    SIA RU000046, Smithsonian Institution Office of the Secretary, Records, 1925-1949

    • Date: 1925 1925-1949 1929
    • Creator: Smithsonian Institution. Office of the Secretary
    • Creator: Smithsonian Institution Archives

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  3. Finding Aid

    SIA RU000046, Smithsonian Institution Office of the Secretary, Records, 1925-1949

    • Date: 1925 1925-1949 1929
    • Creator: Smithsonian Institution. Office of the Secretary
    • Creator: Smithsonian Institution Archives

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  5. Finding Aid

    SIA RU007073, Dall, William Healey 1845-1927, William Healey Dall Papers, circa 1839-1858, 1862-1927

    • Date: 1839 1839-1927 1839-1858, 1862-1927
    • Creator: Dall, William Healey, 1845-1927
    • Creator: Smithsonian Institution Archives

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  7. Finding Aid

    SIA RU007073, Dall, William Healey 1845-1927, William Healey Dall Papers, circa 1839-1858, 1862-1927

    • Date: 1839 1839-1927 1839-1858, 1862-1927
    • Creator: Dall, William Healey, 1845-1927
    • Creator: Smithsonian Institution Archives

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Showing results 1 - 4 of 4 for Astronomical observatories