Institution
West Virginia University
1,111
Rutgers University
923
Pennsylvania State University
791
Lehigh University
361
State Library of Pennsylvania
348
University of Pittsburgh
328
Temple University
187
Drew University
103
New York University
98
Indiana University of Pennsylvania
71
Commonwealth University of Pennsylvania
63
Villanova University
62
West Chester University
49
Bucknell University
43
Duquesne University
39
Montclair State University
37
Marshall University
27
Muhlenberg College
24
Pennsylvania Western University
22
Lafayette College
19
Drexel University
17
Carnegie Mellon University
13
Lycoming College
11
Slippery Rock University
10
Thomas Jefferson University
9
Widener University
9
Ursinus College
7
Haverford College
6
Millersville University
6
Elizabethtown College
5
Bryn Mawr College
4
Dickinson College
4
Franklin and Marshall College
4
La Salle University
3
Mercyhurst University
3
Seton Hall University
3
Chatham University
2
Lebanon Valley College
2
Philadelphia Museum of Art
2
Susquehanna University
2
Westminster College
2
York College of Pennsylvania
2
Allegheny College
1
King's College
1
Marywood University
1
Moravian University
1
The Cooper Union
1
University of Pennsylvania
1