Institution
University of Pittsburgh
429
University of Pennsylvania
153
New York University
139
Pennsylvania State University
43
Rutgers University
43
Temple University
20
Lehigh University
13
Seton Hall University
8
Bryn Mawr College
6
Lafayette College
6
West Virginia University
6
Villanova University
5
Montclair State University
4
State Library of Pennsylvania
4
Bucknell University
3
Duquesne University
3
Millersville University
3
Pennsylvania Western University
3
Swarthmore College
3
Commonwealth University of Pennsylvania
2
Drexel University
2
Franklin and Marshall College
2
La Salle University
2
Muhlenberg College
2
Rowan University
2
Susquehanna University
2
Cairn University
1
Dickinson College
1
Elizabethtown College
1
Gettysburg College
1
Haverford College
1
Indiana University of Pennsylvania
1
Lycoming College
1
Washington and Jefferson College
1
Widener University
1