Institution
West Virginia University
3,581
Pennsylvania State University
3,121
Lehigh University
2,951
University of Pittsburgh
1,840
Villanova University
1,835
Rutgers University
1,823
University of Pennsylvania
1,493
Temple University
1,332
Bucknell University
1,308
New York University
1,102
State Library of Pennsylvania
881
Carnegie Mellon University
769
Montclair State University
706
Drexel University
450
Lafayette College
434
Commonwealth University of Pennsylvania
422
Rowan University
344
Franklin and Marshall College
325
Marshall University
300
Dickinson College
277
Indiana University of Pennsylvania
275
Muhlenberg College
267
Pennsylvania Western University
267
Drew University
259
Widener University
240
West Chester University
221
Gettysburg College
220
Gannon University
181
Thomas Jefferson University
163
Allegheny College
161
Haverford College
156
Lebanon Valley College
149
Millersville University
144
Bryn Mawr College
141
Ursinus College
141
La Salle University
125
The New School
111
Lycoming College
108
Susquehanna University
101
King's College
100
Slippery Rock University
97
Washington and Jefferson College
92
Seton Hall University
87
Swarthmore College
85
Marywood University
75
Moravian University
75
Saint Joseph's University
75
Robert Morris University
72
Elizabethtown College
70
Duquesne University
68
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