A discourse on the social relations of man : delivered before the Boston Phrenological Society, at the close of their course of lectures Howe, S. G. (Samuel Gridley), 1801-1876. Phrenology Boston : Marsh, Capen & Lyon, 1837 Boston Phrenological Society. Lectures Text 40 p. nlm:nlmuid-101188126-bk 101188126 http://resource.nlm.nih.gov/101188126 English The National Library of Medicine believes this item to be in the public domain : https://creativecommons.org/publicdomain/mark/1.0/