Institution
University of Pennsylvania
750
University of Pittsburgh
620
Rutgers University
157
New York University
45
Pennsylvania State University
37
Swarthmore College
16
Temple University
15
Dickinson College
12
Philadelphia Museum of Art
11
Bucknell University
9
Seton Hall University
9
Gettysburg College
8
Haverford College
8
Marshall University
7
Franklin and Marshall College
6
Indiana University of Pennsylvania
6
Lafayette College
6
Saint Joseph's University
5
West Virginia University
5
Bryn Mawr College
4
Lebanon Valley College
4
Lehigh University
4
Rowan University
4
Slippery Rock University
4
Elizabethtown College
3
Montclair State University
3
Muhlenberg College
3
Villanova University
3
West Chester University
3
Commonwealth University of Pennsylvania
2
Drexel University
2
Moravian University
2
Pennsylvania Western University
2
Saint Francis University
2
Susquehanna University
2
The New School
2
Cairn University
1
Duquesne University
1
Eastern University
1
La Roche University
1
La Salle University
1
Marywood University
1
Mercyhurst University
1
Millersville University
1
Misericordia University
1
State Library of Pennsylvania
1
The Cooper Union
1
Thomas Jefferson University
1
Ursinus College
1
Westminster College
1