Author
Pancoast, Charles R., 1858-
2
American Philosophical Society
1
Detroit Publishing Co
1
Diethorn, Karie
1
Fanelli, Doris Devine
1
Fleishman, Margot
1
Holmes & Deats (Philadelphia, Pa.)
1
Jenkins, Charles F.
1
Milligan, Charles T., b. 1839
1
Pennsylvania Higher Education Assistance Agency
1
Rau, William Herman, 1855-1920
1
Williams, Brown & Earle (Philadelphia, Pa.)
1