Institution
University of Pittsburgh
585
Rutgers University
517
Pennsylvania State University
324
Drexel University
248
University of Pennsylvania
243
Temple University
238
West Virginia University
170
State Library of Pennsylvania
148
Pennsylvania Western University
147
Duquesne University
135
New York University
118
Lehigh University
75
Montclair State University
69
Widener University
69
Muhlenberg College
64
West Chester University
60
Millersville University
52
Bryn Mawr College
39
Lafayette College
28
Dickinson College
27
Villanova University
27
Indiana University of Pennsylvania
25
Swarthmore College
25
Commonwealth University of Pennsylvania
23
Carnegie Mellon University
19
Bucknell University
18
Marshall University
18
Slippery Rock University
14
Haverford College
10
Seton Hall University
10
Franklin and Marshall College
8
Marywood University
8
King's College
7
La Salle University
7
Philadelphia Museum of Art
7
Ursinus College
7
Washington and Jefferson College
6
York College of Pennsylvania
6
Cairn University
5
Rowan University
5
Elizabethtown College
4
Lycoming College
4
Gettysburg College
3
Misericordia University
3
Saint Joseph's University
3
The New School
3
Gannon University
2
Lebanon Valley College
2
Robert Morris University
2
Saint Francis University
2
more ...