1. A sermon delivered at the opening of the Connecticut Asylum for the Education and Instruction of Deaf and Dumb Persons: at the request of the directors, on Sunday evening, April 20th, 1817, in the Brick Church in Hartford Author(s): Gallaudet, T. H. (Thomas Hopkins), 1787-1851 Publication: [Hartford] : Hudson and Co., printers, Hartford, 1817 Subject(s): Education, SpecialEducation of Hearing DisabledConnecticut
