Institution
Pennsylvania State University
4,114
West Virginia University
2,334
Bucknell University
2,001
Muhlenberg College
1,703
Lehigh University
1,177
Temple University
882
Commonwealth University of Pennsylvania
570
Marshall University
537
Villanova University
439
Rutgers University
412
State Library of Pennsylvania
386
Seton Hall University
116
University of Pittsburgh
86
New York University
64
University of Pennsylvania
33
Duquesne University
24
Haverford College
6
Montclair State University
3
Pennsylvania Western University
3
Dickinson College
1
Swarthmore College
1
Widener University
1