Institution
University of Pittsburgh
686
University of Pennsylvania
659
New York University
564
Pennsylvania State University
552
Rutgers University
426
Temple University
373
Lehigh University
311
Villanova University
274
West Virginia University
206
Bucknell University
118
State Library of Pennsylvania
114
Commonwealth University of Pennsylvania
96
Swarthmore College
91
Montclair State University
89
Bryn Mawr College
87
Pennsylvania Western University
80
Haverford College
73
Franklin and Marshall College
72
Seton Hall University
70
Carnegie Mellon University
68
Indiana University of Pennsylvania
68
Dickinson College
57
Marshall University
56
Drexel University
55
Muhlenberg College
55
Lafayette College
54
Rowan University
52
Duquesne University
51
Gettysburg College
49
The New School
48
La Salle University
42
Widener University
41
Marywood University
39
Eastern University
31
Moravian University
31
West Chester University
31
Slippery Rock University
28
Millersville University
26
Susquehanna University
26
Saint Joseph's University
24
King's College
23
Allegheny College
21
Gannon University
21
Chatham University
20
Ursinus College
19
Cairn University
18
Lycoming College
18
Washington and Jefferson College
18
Elizabethtown College
16
Robert Morris University
15
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