Author
Pennsylvania School for the Deaf
3
Delgado, Gilbert L., 1928-
2
Pennsylvania Society for the Advancement of the Deaf Board of Managers
2
Philadelphia Record
2
Wisconsin
2
American Folklife Center
1
American Philosophical Society
1
Barclay, James J.
1
Barclay, James J., 1794-1885
1
Barnard, Henry, 1811-1900
1
Burnet, John R. 1808-1874
1
Butler, Louis C.
1
Christensen, Kathee M.
1
Columbia Institution for the Deaf and Dumb (Washington, D.C.)
1
Crouter, Albert Lewis Edgerton, 1846-1925
1
Cullingworth, William R.
1
Dunglison, Richard J. 1834-1901
1
Free Library of Philadelphia Office of Deaf Services
1
Hardin, James N.
1
Mallery, Garrick, 1831-1894
1
Mitchill, Samuel L. 1764-1831
1
New York Female Association to aid in giving support and instruction to the indegent deaf and dumb
1
New-York Female Association to Aid in Giving Support and Instruction to the Indigent Deaf and Dumb
1
New-York Institution for the Instruction of the Deaf and Dumb
1
Pennsylvania Diocesan Commission on Church Work among the Deaf
1
Pennsylvania Institution for the Deaf and Dumb
1
Pennsylvania Oral School for the Deaf (Scranton, Pa.)
1
Pennsylvania Society for the Advancement of the Deaf
1
Russo, Anthony, C. Ss. R.
1
Smithsonian Institution. Bureau of American Ethnology
1
Sonnenstrahl, Deborah M.
1
Stevens, William Bacon, 1815-1887
1
Stoddard, Charles Augustus, 1833-1920
1
Syle, Henry Winter, 1846-1890
1
Thompson family
1
Thornton, William
1
Togno, Joseph
1
Turnbull, Charles Smith, 1847-
1
Turnbull, Laurence, 1821-1900
1
Van Allen, H.
1
Western Pennsylvania Institution for the Instruction of the Deaf
1
Western Pennsylvania School for the Deaf
1
Wines, Frederick Howard, 1838-1912
1