Institution
University of Pennsylvania
4,785
University of Pittsburgh
1,118
State Library of Pennsylvania
1,068
Marshall University
1,017
West Virginia University
959
Pennsylvania State University
927
New York University
794
Rutgers University
775
Villanova University
554
Lehigh University
549
Temple University
410
Pennsylvania Western University
234
Seton Hall University
180
Commonwealth University of Pennsylvania
178
Indiana University of Pennsylvania
172
Gettysburg College
168
Bucknell University
163
Moravian University
152
Bryn Mawr College
146
Montclair State University
144
Slippery Rock University
127
Haverford College
125
Muhlenberg College
122
Franklin and Marshall College
121
Dickinson College
115
Lafayette College
114
Millersville University
112
Elizabethtown College
83
Swarthmore College
77
Rowan University
72
Ursinus College
71
West Chester University
70
Duquesne University
64
Carnegie Mellon University
60
La Salle University
60
Lebanon Valley College
54
Marywood University
51
West Liberty University
45
Susquehanna University
43
King's College
42
Allegheny College
40
Drexel University
40
Widener University
38
Westminster College
36
Chatham University
34
Saint Joseph's University
34
Mercyhurst University
28
The New School
28
Gannon University
26
Washington and Jefferson College
23
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