Istituzione
West Virginia University
20
Lehigh University
8
State Library of Pennsylvania
7
Villanova University
7
Bucknell University
6
Muhlenberg College
6
Temple University
6
Drew University
5
Rutgers University
5
University of Pennsylvania
4
University of Pittsburgh
4
Commonwealth University of Pennsylvania
3
Montclair State University
3
New York University
2
Marshall University
1
Saint Joseph's University
1