Institution
University of Pittsburgh
9
University of Pennsylvania
8
Temple University
6
Pennsylvania State University
5
State Library of Pennsylvania
5
Rutgers University
4
West Virginia University
3
Commonwealth University of Pennsylvania
2
Drexel University
2
Millersville University
2
New York University
2
Rowan University
2
Saint Joseph's University
2
Allegheny College
1
Bryn Mawr College
1
Bucknell University
1
Chatham University
1
Dickinson College
1
Drew University
1
Duquesne University
1
Eastern University
1
Franklin and Marshall College
1
Gettysburg College
1
Haverford College
1
La Salle University
1
Lafayette College
1
Lehigh University
1
Marshall University
1
Moravian University
1
Pennsylvania Western University
1
Seton Hall University
1
Swarthmore College
1
Thomas Jefferson University
1
Ursinus College
1
Villanova University
1
West Chester University
1
West Liberty University
1