Institution
Pennsylvania State University
272
West Virginia University
247
Rutgers University
143
Temple University
115
State Library of Pennsylvania
104
University of Pennsylvania
96
University of Pittsburgh
95
Lehigh University
85
Commonwealth University of Pennsylvania
79
Bucknell University
78
Villanova University
59
Montclair State University
53
Pennsylvania Western University
51
Indiana University of Pennsylvania
50
Lafayette College
42
New York University
42
Marshall University
37
West Chester University
36
Franklin and Marshall College
33
Muhlenberg College
33
Drew University
30
Millersville University
24
Slippery Rock University
21
Rowan University
19
York College of Pennsylvania
19
Dickinson College
17
Gettysburg College
17
Lycoming College
17
Ursinus College
16
West Liberty University
16
La Salle University
15
Moravian University
15
Bryn Mawr College
14
Allegheny College
12
Carnegie Mellon University
12
Lebanon Valley College
11
Thomas Jefferson University
11
Drexel University
10
Susquehanna University
10
Gannon University
9
King's College
8
Marywood University
8
Saint Joseph's University
8
Chatham University
7
Elizabethtown College
7
Haverford College
7
Swarthmore College
7
Westminster College
7
Widener University
7
Mercyhurst University
6
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