Expeditions and Discoveries Sponsored Exploration and Scientific Discovery in the Modern Age

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You searched for: Creators/Contributors Pickering, Edward C. (Edward Charles), 1846-1919 Remove constraint Creators/Contributors: Pickering, Edward C. (Edward Charles), 1846-1919 Creators/Contributors Bailey, Solon I. (Solon Irving), 1854-1931 Remove constraint Creators/Contributors: Bailey, Solon I. (Solon Irving), 1854-1931 Digital Format Books and documents Remove constraint Digital Format: Books and documents Genre Catalogs. Remove constraint Genre: Catalogs. Repository John G. Wolbach Library, Harvard-Smithsonian Center for Astrophysics Remove constraint Repository: John G. Wolbach Library, Harvard-Smithsonian Center for Astrophysics Series Open Collections Program at Harvard University Remove constraint Series: Open Collections Program at Harvard University Subjects Stars--Magnitudes Remove constraint Subjects: Stars--Magnitudes

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