Institution
University of Pittsburgh
701
University of Pennsylvania
332
Rutgers University
331
New York University
281
Temple University
270
Pennsylvania State University
258
West Virginia University
115
Bryn Mawr College
86
Lehigh University
86
Montclair State University
58
State Library of Pennsylvania
55
Swarthmore College
49
Villanova University
46
Commonwealth University of Pennsylvania
42
Pennsylvania Western University
41
Dickinson College
35
Bucknell University
34
Indiana University of Pennsylvania
32
Rowan University
24
Seton Hall University
22
Drew University
21
Haverford College
20
Marshall University
19
La Salle University
18
Lafayette College
18
West Chester University
18
Drexel University
15
Saint Joseph's University
14
Gettysburg College
13
Duquesne University
12
Carnegie Mellon University
11
Moravian University
10
Ursinus College
10
Muhlenberg College
9
Slippery Rock University
9
Widener University
9
Millersville University
6
Franklin and Marshall College
5
Marywood University
5
Robert Morris University
5
Westminster College
5
Allegheny College
4
Eastern University
4
Elizabethtown College
4
Lebanon Valley College
3
The New School
3
York College of Pennsylvania
3
Lycoming College
2
Mercyhurst University
2
Philadelphia Museum of Art
2
more ...