Author
Survey of Federal Archives (U.S.) Pennsylvania
8
United States. Work Projects Administration. Division of Community Service Programs
8
Crawford-Oppenheimer, Christine
3
Historical Records Survey (U.S.) Pennsylvania
2
National Archives (U.S.)
2
National Genealogical Society Conference in the States
2
Bremer, Francis J.
1
Downey, Dennis B., 1952-
1
Egle, William Henry, 1830-1901
1
Freilich, Kay Haviland
1
Genealogical Society of Pennsylvania
1
Hazard, Samuel, 1784-1870
1
Historical Records Survey of Pennsylvania
1
Hoban, Charles Francis, 1873-1949
1
Linn, John Blair, 1831-1899
1
MacKinney, Gertrude
1
Montgomery, Thomas Lynch, 1862-1929
1
Morris, Jean Sansenbaugher, 1927-
1
Munger, Donna B.
1
National Genealogical Society
1
Pennsylvania Historical Records Survey Project
1
Pennsylvania State Library
1
Pennsylvania. Department of Public Instruction
1
Pennsylvania. Secretary of the Commonwealth
1
Reed, George Edward, 1846-1930
1
United States. Work Projects Administration. Division of Professional and Service Projects
1
United States. Works Progress Administration. Division of Professional and Service Projects
1