Anniversary oration, before the New-York Academy of Medicine : delivered in the chapel of the University of the City of New-York, November the 14th, 1849 Post, Alfred C. (Alfred Charles), 1806-1886. Medicine Quackery New-York : Printed for the Academy by H. Ludwig and Co., 1849 New York Academy of Medicine. Addresses Text 70 p. nlm:nlmuid-62811230R-bk 62811230R http://resource.nlm.nih.gov/62811230R English The National Library of Medicine believes this item to be in the public domain : https://creativecommons.org/publicdomain/mark/1.0/