1. Address delivered before the American Academy of Dental Science: at their sixth annual meeting, held in Boston, Sept. 29, 1873 Author(s): Austen, Philip H. (Philip Hiss), 1822-1878 Publication: Boston : Printed by Jas. Harris & Co., 1874 Subject(s): Societies, DentalDentistryEducation, DentalUnited StatesAmerican Academy of Dental Science (Boston, Mass.)