Results for "Allegheny Observatory"

 
Showing results 1 - 7 of 7 for Allegheny Observatory
  1. SI History Bibliography

    Personalities of the Observatory

    • Date: 1941-1942
    • Creator: Wagman, N. E
    • Creator: Wagman, N. E

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  3. SI History Bibliography

    Sketch of Professor S. P. Langley

    • Date: 1885
    • Creator: Holden, Edward Singleton
    • Creator: Holden, Edward Singleton

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  5. SI History Bibliography

    Samuel Pierpont Langley

    • Date: 1907
    • Creator: Adler, Cyrus 1863-1940
    • Creator: Adler, Cyrus 1863-1940

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  7. SI History Chronology

    Samuel Langley Elected Third Secretary

    • Date: November 18, 1887

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  9. Finding Aid

    SIA Acc. 99-151, Smithsonian Astrophysical Observatory Subcontracts and Procurement Department, Trust Fund Subcontracts, 1966-1980

    • Date: 1966 1966-1980
    • Creator: Smithsonian Astrophysical Observatory. Subcontracts and Procurement Department
    • Creator: Smithsonian Institution Archives

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  11. 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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  13. Finding Aid

    SIA RU000031, Smithsonian Institution Office of the Secretary, Correspondence, 1866-1906, with related records to 1927

    • Date: 1866 1866-1927 1866-1906, with related records to 1927
    • Creator: Smithsonian Institution. Office of the Secretary
    • Creator: Smithsonian Institution Archives

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Showing results 1 - 7 of 7 for Allegheny Observatory