Institution
University of Pittsburgh
254
Rutgers University
209
Lehigh University
133
State Library of Pennsylvania
102
New York University
100
West Virginia University
100
Pennsylvania State University
91
Villanova University
83
Temple University
81
Commonwealth University of Pennsylvania
30
Widener University
28
Seton Hall University
27
West Chester University
24
Indiana University of Pennsylvania
23
Lafayette College
22
Montclair State University
15
Bucknell University
11
Elizabethtown College
10
Muhlenberg College
10
Haverford College
9
Bryn Mawr College
8
Pennsylvania Western University
8
Philadelphia Museum of Art
8
Duquesne University
6
Ursinus College
6
Westminster College
6
La Salle University
5
Misericordia University
5
Mercyhurst University
4
Swarthmore College
4
Dickinson College
3
Marshall University
3
Moravian University
3
King's College
2
Susquehanna University
2
Washington and Jefferson College
2
Carnegie Mellon University
1
Drexel University
1
Lebanon Valley College
1
Lycoming College
1
Marywood University
1
Millersville University
1