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Newcomb, Simon, 1835-1909
Simon Newcomb papers, 1935-1981.
Material relates to planetary theories, star catalogs, etc.
Astronomer, mathematician, and economist.
Planetology
Planets
Stars. -- Catalogs
AIP-ICOS
National Archives and Records Administration. Office of the National Archives. 8th Street and Pennsylvania Avenue NW, Washington, DC 20408, USA
Catalog