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

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You searched for: Creation Date 1850 Remove constraint Creation Date: 1850 Place Of Origin [Washington, D.C.] Remove constraint Place Of Origin: [Washington, D.C.] Publisher Smithsonian Institution Remove constraint Publisher: Smithsonian Institution Subjects Astronomy--Charts, diagrams, etc Remove constraint Subjects: Astronomy--Charts, diagrams, etc
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