Institution
Villanova University
15
Lehigh University
13
Moravian University
6
West Virginia University
4
Montclair State University
3
Muhlenberg College
2
Point Park University
2
Westminster College
2
Bucknell University
1
Drexel University
1
Misericordia University
1
Seton Hall University
1
State Library of Pennsylvania
1
University of Pittsburgh
1
Washington and Jefferson College
1