Author
Historical Records Survey (U.S.) Pennsylvania
17
Pennsylvania Historical and Museum Commission
17
United States. Work Projects Administration. Division of Community Service Programs
16
Historical Records Survey of Pennsylvania
13
George de Benneville Keim Memorial Collection
10
Elise Willing Balch Collection
8
Survey of Federal Archives (U.S.) Pennsylvania
8
Philadelphia (Pa.) Bureau of City Property
7
Historical Records Survey Project of Pennsylvania
6
Historical Society of Pennsylvania
6
United States. Work Projects Administration. Division of Professional and Service Projects
6
Gillingham, Harrold E. 1864-1954
5
Pleasants, Henry, 1853-1884
5
United States. National Park Service
5
Baltzell, E. Digby 1915-
4
Egle, William Henry, 1830-1901
4
Fackenthal, B. F. 1851-1941
4
Frederic R. Kirkland Collection
4
Lebanon County Historical Society (Pa.)
4
Pennypacker, Samuel W. 1843-1916
4
Sipe, C. Hale 1880-
4
Wolf, Edwin, 1911-1991
4
Bell, Herbert C. 1868-
3
Binney, Horace, 1780-1875
3
Conference on the History of Northeastern Pennsylvania Nanticoke, Pa.)
3
DiDonato, Anthony J.
3
Edmunds, Franklin Davenport, 1874-1948
3
Emily Swift Balch Collection
3
First Reformed Church (Easton, Pa.)
3
Glenn, Thomas Allen, 1864-
3
Henry, Frederick P. 1844-1919
3
Herr, Patricia T., 1936-
3
Hunter, Robert J. 1882-1980
3
Jenkins, Charles Francis, 1865-1951
3
Kieffer, Henry Martyn, 1845-1930
3
Lauback, Charles, 1836-1904
3
Lowrie, Sarah Dickson, 1870-1957
3
Mills, Charles K. 1845-1931
3
Northampton County Historical and Genealogical Society
3
Packard, Francis R. 1870-1950
3
Pfund, Harry William, 1900-
3
Philadelphia (Pa.). Department of Streets
3
Philadelphia Center for Early American Studies (Philadelphia, Pa.)
3
Philadelphia Contributionship for the Insurance of Houses from Loss by Fire Meeting
3
Philadelphia Museum of Art
3
Remer, Rosalind, 1963-
3
Roak, John Craig, 1900-
3
Rupp, I. Daniel 1803-1878
3
Schuylkill Navy of Philadelphia
3
Thomas Balch Collection
3
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