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

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You searched for: 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 Places United States--District of Columbia--Washington Remove constraint Places: United States--District of Columbia--Washington Repository Widener Library, Harvard University Remove constraint Repository: Widener Library, Harvard University Series Report ; no. 1023. United States. Remove constraint Series: Report ; no. 1023. United States. Series Western Americana, frontier history of the trans-Mississippi West, 1550-1900 reel 561, no. 5742 Remove constraint Series: Western Americana, frontier history of the trans-Mississippi West, 1550-1900 reel 561, no. 5742

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