Author
Historical Society of Pennsylvania
24
Historical Records Survey (U.S.) Pennsylvania
15
Pennsylvania Historical and Museum Commission
15
Historical Records Survey of Pennsylvania
14
United States. Work Projects Administration. Division of Community Service Programs
13
Pennsylvania Historical and Museum Commission. Division of Archives and Manuscripts
9
Hoenstine, Floyd G.
7
Historical Records Survey Project of Pennsylvania
6
Pennsylvania Historical Commission
6
United States. Work Projects Administration. Division of Professional and Service Projects
6
Pennsylvania State Library
5
Survey of Federal Archives (U.S.) Pennsylvania
5
American Philosophical Society
4
Hoenstine Rental Library
4
Trussell, John B. B.
4
Weiser, Frederick S. 1935-2009
4
Aurand, A. Monroe 1895-1956
3
Baumann, Roland M.
3
Library Company of Philadelphia
3
Seidensticker, Oswald, 1825-1894
3
Simonetti, Martha L.
3
Bining, Arthur Cecil, 1893-1957
2
Bodnar, John E., 1944-
2
Braderman, Eugene Maur, 1914-
2
Brenz, Mary
2
Bricker, Florence M.
2
Cooperative Archives Survey Project of Bucks County (Pa.)
2
Cumberland County Historical Society (Pa.)
2
Dructor, Robert M.
2
Egle, William Henry, 1830-1901
2
Ericson, Jack T.
2
Evangelical and Reformed Historical Society
2
Frontier Forts and Trails Survey
2
German Society of Pennsylvania
2
Gleeson, Kristin
2
Haller, Elizabeth S.
2
Hertzog, Lena
2
Hoenstine, Barbara
2
Indian Rights Association
2
Lycoming Historical Society (Lycoming County, Pa.)
2
McCay, Betty L.
2
Miller, Ruby M.
2
Morris, Jean Sansenbaugher, 1927-
2
Nagel, Charles, 1849-1940
2
Nolan, J. Bennett 1877-1964
2
OCLC
2
Parkinson, Sarah Woods
2
Pennsylvania Historical Association
2
Pennsylvania Historical Survey
2
Pennsylvania Library Association
2
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