Institution
West Virginia University
61
Lehigh University
44
Villanova University
32
Bucknell University
20
State Library of Pennsylvania
19
Marshall University
10
Rutgers University
10
Montclair State University
9
Temple University
8
Drew University
6
University of Pittsburgh
5
Commonwealth University of Pennsylvania
4
Drexel University
2
Muhlenberg College
2
New York University
2
Westminster College
2
Carnegie Mellon University
1
Franklin and Marshall College
1