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An oration, delivered February 4, 1774, before the American Philosophical Society, held at Philadelphia: containing, an enquiry into the natural history of medicine among the Indians in North-America, and a comparitive view of their diseases and remedies, with those of civilized nations ; together with an appendix, containing, proofs and illustrations
An oration, delivered February 4, 1774, before the American Philosophical Society, held at Philadelphia: containing, an enquiry into the natural history of medicine among the Indians in North-America, and a comparitive view of their diseases and remedies, with those of civilized nations ; together with an appendix, containing, proofs and illustrations