Institution
West Virginia University
1,666
Lehigh University
306
Pennsylvania State University
302
Rutgers University
229
State Library of Pennsylvania
221
Bucknell University
199
Marshall University
187
Montclair State University
140
University of Pittsburgh
126
Temple University
117
Villanova University
108
University of Pennsylvania
103
Franklin and Marshall College
71
New York University
70
Commonwealth University of Pennsylvania
62
Indiana University of Pennsylvania
54
Pennsylvania Western University
53
Drexel University
47
Lafayette College
41
Dickinson College
31
Muhlenberg College
29
Rowan University
25
West Chester University
25
Carnegie Mellon University
23
Millersville University
20
Lebanon Valley College
19
Slippery Rock University
19
Bryn Mawr College
18
Allegheny College
17
La Salle University
17
Susquehanna University
16
Ursinus College
15
Gannon University
14
Gettysburg College
13
Moravian University
10
Westminster College
10
Robert Morris University
9
Saint Francis University
9
Widener University
9
King's College
8
Lycoming College
8
Thomas Jefferson University
8
Elizabethtown College
7
Washington and Jefferson College
7
York College of Pennsylvania
6
Chatham University
5
Saint Joseph's University
5
Swarthmore College
5
West Liberty University
5
Duquesne University
4
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