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Start Over Collections Medicine in the Americas, 1610-1920 ✖Remove constraint Collections: Medicine in the Americas, 1610-1920 Subjects Arm ✖Remove constraint Subjects: Arm Titles The patent "Palmer" arm, for the Army and Navy: correspondence ✖Remove constraint Titles: The patent "Palmer" arm, for the Army and Navy: correspondence

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  • The patent "Palmer" arm, for the Army and Navy: correspondence1