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

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You searched for: Creators/Contributors Hall, Charles Francis, 1821-1871 Remove constraint Creators/Contributors: Hall, Charles Francis, 1821-1871 Genre government publication Remove constraint Genre: government publication Series Open Collections Program at Harvard University Remove constraint Series: Open Collections Program at Harvard University Subjects Arctic regions--Discovery and exploration--American Remove constraint Subjects: Arctic regions--Discovery and exploration--American
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