Author
Historical Society of Pennsylvania
41
Historical Records Survey of Pennsylvania
3
Levin, Bernard S.,
2
OCLC
2
American Philosophical Society
1
Barton, Marcella Biro
1
Bleyden, Paul,
1
Brescia, Anthony M.
1
Dreer, Ferdinand Julius, 1812-1902
1
Ericson, Jack T.
1
Finding Philadelphia's Past, Visions and Revisions Historical Society of Pennsylvania)
1
George, Alice L., 1952-
1
Gilpin Library of the Historical Society of Pennsylvania
1
Gilpin, Henry D. 1801-1860
1
Goodwin, David J.
1
Heilman, Grace E.,
1
Hocker, Edward W., 1873-
1
Hunt, Leslie
1
Indian Rights Association
1
Jones, Louise T. 1965-
1
Leopold, Lee B.
1
Library Company of Philadelphia
1
Moak, Jefferson M.
1
Pennsylvania Historical Survey
1
Poinsett, Joel Roberts, 1779-1851
1
Rolph, Daniel N., 1953-
1
Rush, Richard, 1780-1859
1
Sawitzky, William, 1879 or 80-1947
1
Steinberg, Mindy
1
Sully, Thomas, 1783-1872
1
Tucher, Andrea
1