Institution
West Virginia University
66
Muhlenberg College
46
Pennsylvania State University
44
University of Pittsburgh
37
Lehigh University
30
Montclair State University
26
Temple University
26
Rutgers University
23
Bucknell University
20
Villanova University
12
Marshall University
11
Lafayette College
9
University of Pennsylvania
9
Commonwealth University of Pennsylvania
8
Ursinus College
8
State Library of Pennsylvania
4
Duquesne University
1
Eastern University
1
La Salle University
1