Author
Historical Society of Pennsylvania
9
Scholarly Resources Inc
2
American Negro Historical Society
1
Ericson, Jack T.
1
Indian Rights Association
1
Meade, George Gordon, 1815-1872
1
Penn, Thomas, 1702-1775
1
Rolph, Daniel N., 1953-
1
United States. National Historical Publications Commission
1
Wainwright, Nicholas B.
1