Institution
Pennsylvania State University
49
University of Pittsburgh
29
Lehigh University
28
West Virginia University
21
University of Pennsylvania
19
Temple University
15
Bucknell University
9
Rutgers University
9
Franklin and Marshall College
8
Montclair State University
7
Bryn Mawr College
6
Commonwealth University of Pennsylvania
5
New York University
5
Pennsylvania Western University
4
Slippery Rock University
4
Villanova University
4
Indiana University of Pennsylvania
3
La Salle University
3
State Library of Pennsylvania
3
West Chester University
3
Allegheny College
2
Carnegie Mellon University
2
Dickinson College
2
Drexel University
2
Lafayette College
2
Marshall University
2
Rowan University
2
Gannon University
1
Gettysburg College
1
Moravian University
1
Muhlenberg College
1
Philadelphia Museum of Art
1
Thomas Jefferson University
1
West Liberty University
1
Widener University
1