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

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You searched for: Creators/Contributors United States Exploring Expedition (1838-1842) Remove constraint Creators/Contributors: United States Exploring Expedition (1838-1842) Digital Format Books and documents Remove constraint Digital Format: Books and documents Places United States--Pennsylvania--Philadelphia Remove constraint Places: United States--Pennsylvania--Philadelphia Repository Arnold Arboretum Library (Cambridge), Botany Libraries, Harvard University Remove constraint Repository: Arnold Arboretum Library (Cambridge), Botany Libraries, Harvard University

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