Author
Convention for the Improvement of the Free People of Colour Philadelphia, Pa.)
2
Sipkins, Henry
2
American Philosophical Society
1
Arnold, Lee,
1
Civic Club of Philadelphia
1
Dropsie College for Hebrew and Cognate Learning
1
Dropsie University
1
Greater Philadelphia Movement
1
Historical Society of Pennsylvania
1
Independence Foundation
1
King, Cornelia S., 1953-
1
Library Company of Philadelphia
1
Philadelphia Record
1
Rubenstein, Frank Jay
1
Sulzberger, David
1