Institution
Philadelphia Museum of Art
Rutgers University
37
University of Pennsylvania
30
New York University
28
University of Pittsburgh
27
Temple University
26
Pennsylvania State University
25
The Cooper Union
14
Bucknell University
13
Bryn Mawr College
12
Carnegie Mellon University
11
Commonwealth University of Pennsylvania
10
Franklin and Marshall College
10
Lehigh University
10
Montclair State University
10
Lafayette College
9
Swarthmore College
9
The New School
9
West Virginia University
9
Millersville University
7
Drexel University
6
Haverford College
6
Lycoming College
6
Pennsylvania Western University
6
Allegheny College
5
Dickinson College
5
Indiana University of Pennsylvania
5
King's College
5
La Salle University
5
Seton Hall University
5
Susquehanna University
5
Westminster College
5
Chatham University
4
Drew University
4
Muhlenberg College
4
Saint Joseph's University
4
Slippery Rock University
4
Thomas Jefferson University
4
Villanova University
4
Washington and Jefferson College
4
Gannon University
3
Gettysburg College
3
Marywood University
3
Misericordia University
3
Rowan University
3
State Library of Pennsylvania
3
Ursinus College
3
West Chester University
3
West Liberty University
3
Duquesne University
2
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