Author
Temple University. Libraries. Rare Book and Manuscript Department
2
American Philosophical Society
1
Bratton, Timothy L.
1
Catlett, J. Stephen
1
College of Physicians of Philadelphia. Library
1
Ericson, Jack T.
1
Francis Clark Wood Institute for the History of Medicine
1
Heuser, Frederick J.
1
Hirsch, Rud
1
Historical Society of Pennsylvania
1
Indian Rights Association
1
Library of Congress. Manuscript Division
1
Miller, Erika Thickman
1
Pennsylvania Historical and Museum Commission
1
Presbyterian Historical Society
1
Swarthmore College. Peace Collection
1