Institution
Lehigh University
47
West Virginia University
41
Villanova University
35
Pennsylvania State University
22
University of Pittsburgh
14
Rutgers University
11
University of Pennsylvania
10
Carnegie Mellon University
5
Temple University
4
Bucknell University
2
Montclair State University
2
New York University
2
Commonwealth University of Pennsylvania
1
Drexel University
1
Franklin and Marshall College
1
State Library of Pennsylvania
1
Washington and Jefferson College
1
West Chester University
1
Widener University
1