Author
Historical Society of Pennsylvania
6
Historical Records Survey of Pennsylvania
3
American Council of Learned Societies
1
Bleyden, Paul,
1
Bond, W. H. 1915-2005
1
Brigham, David R.,
1
Coxe, Tench, 1755-1824
1
Ericson, Jack T.
1
Faye, C. U. 1886-1967
1
Indian Rights Association
1
Levin, Bernard S.,
1
Ricci, Seymour de, 1881-1942
1
West, Lucy Fisher
1
Wilson, William Jerome, 1884-1963
1