Institution
West Virginia University
561
State Library of Pennsylvania
306
Bucknell University
259
Rutgers University
153
Muhlenberg College
131
Pennsylvania State University
123
Montclair State University
83
Lehigh University
58
Ursinus College
50
Marshall University
33
Commonwealth University of Pennsylvania
29
University of Pittsburgh
27
Villanova University
24
Temple University
15
University of Pennsylvania
12
Pennsylvania Western University
10
Duquesne University
8
Indiana University of Pennsylvania
5
New York University
5
Slippery Rock University
5
Widener University
4
Bryn Mawr College
3
Moravian University
3
York College of Pennsylvania
3
Drexel University
2
Gettysburg College
2
Lafayette College
2
Lebanon Valley College
2
Lycoming College
2
Rowan University
2
West Chester University
2
West Liberty University
2
Allegheny College
1
East Stroudsburg University
1
Franklin and Marshall College
1
Gannon University
1
La Salle University
1
Millersville University
1
Saint Joseph's University
1
Seton Hall University
1
Susquehanna University
1