Author
American Philosophical Society
2
Academy of Natural Sciences of Philadelphia
1
Biddle, Craig, 1823-1910
1
Cheyney, Edward Potts, 1861-1947
1
Historical Society of Pennsylvania
1
Keen, William W. 1837-1932
1
Lea, Henry Charles, 1825-1909
1
Library Company of Philadelphia
1
University of Pennsylvania
1