Institution
West Virginia University
1,304
Rutgers University
946
Pennsylvania State University
793
Temple University
257
State Library of Pennsylvania
212
Lehigh University
205
University of Pennsylvania
135
Villanova University
114
Marshall University
79
University of Pittsburgh
70
Drew University
60
Bucknell University
55
Commonwealth University of Pennsylvania
50
Montclair State University
46
New York University
43
Franklin and Marshall College
28
Indiana University of Pennsylvania
28
Pennsylvania Western University
24
York College of Pennsylvania
21
Muhlenberg College
18
Rowan University
17
La Salle University
15
Lafayette College
15
Millersville University
14
Dickinson College
13
Gannon University
13
Lycoming College
12
Gettysburg College
11
West Chester University
10
Drexel University
9
Thomas Jefferson University
9
Westminster College
9
Chatham University
8
Slippery Rock University
8
Allegheny College
7
Lebanon Valley College
7
Ursinus College
7
Haverford College
6
Moravian University
6
Saint Joseph's University
5
Susquehanna University
5
West Liberty University
5
Carnegie Mellon University
4
East Stroudsburg University
4
Elizabethtown College
4
King's College
4
Washington and Jefferson College
4
Widener University
4
Bryn Mawr College
3
Marywood University
2
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