Institution
Lehigh University
Villanova University
1,045
Duquesne University
509
Drew University
493
Rutgers University
312
Muhlenberg College
264
West Virginia University
216
State Library of Pennsylvania
206
Bucknell University
137
Commonwealth University of Pennsylvania
65
Widener University
63
University of Pennsylvania
61
Temple University
60
University of Pittsburgh
59
Pennsylvania State University
46
New York University
41
Franklin and Marshall College
39
West Chester University
33
Lafayette College
29
Marshall University
29
Montclair State University
29
Pennsylvania Western University
29
Gettysburg College
28
Seton Hall University
27
Dickinson College
26
Carnegie Mellon University
25
Indiana University of Pennsylvania
24
Allegheny College
21
Swarthmore College
19
Ursinus College
19
Lycoming College
18
Millersville University
18
Rowan University
17
Drexel University
16
Haverford College
16
King's College
16
La Salle University
16
Bryn Mawr College
15
Lebanon Valley College
14
Gannon University
13
Susquehanna University
13
Moravian University
12
Mercyhurst University
11
The New School
11
Saint Joseph's University
10
Westminster College
9
York College of Pennsylvania
9
Elizabethtown College
8
Slippery Rock University
7
Cairn University
6
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