Institution
West Virginia University
10
University of Pittsburgh
8
University of Pennsylvania
7
Temple University
6
Pennsylvania State University
5
New York University
4
Bryn Mawr College
3
Bucknell University
3
Carnegie Mellon University
3
Montclair State University
3
Rutgers University
3
Seton Hall University
3
Franklin and Marshall College
2
Gettysburg College
2
Lehigh University
2
Pennsylvania Western University
2
State Library of Pennsylvania
2
Swarthmore College
2
Chatham University
1
Dickinson College
1
Drexel University
1
Elizabethtown College
1
Muhlenberg College
1
Saint Joseph's University
1
West Chester University
1
Widener University
1