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Results for "Allegheny Observatory"
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Subject: Management
Creator
Adler, Cyrus 1863-1940 (1)
Subject
Allegheny Observatory (2)
Astronomy (2)
Astrophysics (2)
Langley (2)
Management (2)
S. P (Samuel Pierpont) 1834-1906 (2)
Secretaries (2)
Western University of Pennsylvania (2)
Assistant Secretaries (1)
Board of Regents (1)
Instruments (1)
Major Events in Smithsonian History (1)
Museums (1)
National Zoological Park (U.S.) (1)
Observatories (1)
Smithsonian Astrophysical Observatory (1)
Solar collectors (1)
Solar energy (1)
University of Pittsburgh (1)
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Showing results 1 - 2 of 2 for
Allegheny Observatory
SI History Bibliography
Samuel Pierpont Langley
Date:
1907
Creator
: Adler, Cyrus 1863-1940
Creator
: Adler, Cyrus 1863-1940
SI History Chronology
Samuel Langley Elected Third Secretary
Date:
November 18, 1887
Showing results 1 - 2 of 2 for
Allegheny Observatory
