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Credit
A public discourse in commemoration of Peter S. Du Ponceau, LL. D., late president of the American Philosophical Society : delivered before the Society pursuant to appointment, on the 25th of October, 1844 / by Robley Dunglison ; published by order of the Society. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the National Library of Medicine (U.S.), through the Medical Heritage Library. The original may be consulted at the National Library of Medicine (U.S.)