Author
Academy of Natural Sciences of Philadelphia
American Philosophical Society
1
Cheyney, Edward Potts, 1861-1947
1
Historical Society of Pennsylvania
1
Hunt, William, 1825-1896
1
Johnson, Walter R. 1794-1852
1
Keen, William W. 1837-1932
1
Lea, Henry Charles, 1825-1909
1
Library Company of Philadelphia
1
University of Pennsylvania
1
University of Pennsylvania. Department of Medicine
1