Institution
West Virginia University
1,074
Muhlenberg College
919
Pennsylvania State University
668
Bucknell University
590
Rutgers University
366
Temple University
320
Commonwealth University of Pennsylvania
214
Drew University
209
Villanova University
203
University of Pittsburgh
187
Lehigh University
145
Marshall University
94
Duquesne University
88
State Library of Pennsylvania
74
Widener University
50
University of Pennsylvania
38
New York University
24
Seton Hall University
21
Ursinus College
17
Pennsylvania Western University
12
Millersville University
6
Montclair State University
5
West Chester University
5
Indiana University of Pennsylvania
4
Carnegie Mellon University
3
Haverford College
3
La Salle University
3
Saint Joseph's University
2
Susquehanna University
2
The Cooper Union
2
Westminster College
2
Chatham University
1
Eastern University
1
Elizabethtown College
1
Franklin and Marshall College
1
Gettysburg College
1
King's College
1
Lafayette College
1
Misericordia University
1
Robert Morris University
1
Rowan University
1
Swarthmore College
1
University of Scranton
1