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

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You searched for: Creation Date 1900 Remove constraint Creation Date: 1900 Creators/Contributors Abercrombie, W. R. (William Ralph), 1857-1943 Remove constraint Creators/Contributors: Abercrombie, W. R. (William Ralph), 1857-1943 Genre government publication Remove constraint Genre: government publication Genre History. Remove constraint Genre: History. Repository Houghton Library, Harvard University Remove constraint Repository: Houghton Library, Harvard University

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