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Start Over Collections Images from the History of Medicine (IHM) ✖Remove constraint Collections: Images from the History of Medicine (IHM) Authors Ehrhart, S. D. (Samuel D.), ca. 1862-ca. 1920 ✖Remove constraint Authors: Ehrhart, S. D. (Samuel D.), ca. 1862-ca. 1920

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  • Ehrhart, S. D. (Samuel D.), ca. 1862-ca. 19201