Author
Gipson, Lawrence Henry, 1880-
2
Historical Society of Pennsylvania
2
Nicoll, Allardyce, 1894-1976
2
American Philosophical Society
1
Felcone, Joseph J.
1
Greene, Jack Phillip, 1931-
1
King, Cornelia S., 1953-
1
Library Company of Philadelphia
1
Medley, D. J. 1861-1953
1
Pargellis, Stanley, 1898-1968
1
Priestley, Joseph, 1733-1804
1