Author
Leslie, Frank, 1821-1880
2
Mordell, Albert, 1885-
2
Parton, James, 1822-1891
2
Academy of Natural Sciences of Philadelphia
1
American Philosophical Society
1
Cheyney, Edward Potts, 1861-1947
1
Clapp, William Warland, 1826-1891
1
Craven, Robert H., 1922-2022
1
Elder, William, 1806-1885
1
Forney, John W. 1817-1881
1
Historical Society of Pennsylvania
1
Keen, William W. 1837-1932
1
Lea, Henry Charles, 1825-1909
1
Library Company of Philadelphia
1
Marion, John Francis
1
Norton, Frank H. 1836-1921
1
Rose, Henry Reuben
1
Smith, Joseph
1
University of Pennsylvania
1