Institution
State Library of Pennsylvania
464
West Virginia University
64
University of Pennsylvania
37
Rutgers University
36
Temple University
23
Pennsylvania State University
22
University of Pittsburgh
21
Bucknell University
20
New York University
15
Pennsylvania Western University
12
Bryn Mawr College
5
Commonwealth University of Pennsylvania
5
Lafayette College
5
Lehigh University
4
Marshall University
4
Montclair State University
4
Muhlenberg College
4
Saint Joseph's University
4
Duquesne University
3
Haverford College
3
Indiana University of Pennsylvania
3
La Salle University
3
Widener University
3
Elizabethtown College
2
Franklin and Marshall College
2
Lycoming College
2
Moravian University
2
Seton Hall University
2
Swarthmore College
2
Thomas Jefferson University
2
Carnegie Mellon University
1
Chatham University
1
Dickinson College
1
Gannon University
1
Gettysburg College
1
Marywood University
1
Millersville University
1
Misericordia University
1
Robert Morris University
1
The New School
1
Villanova University
1
West Chester University
1
West Liberty University
1