Institution
West Virginia University
330
Pennsylvania State University
171
Temple University
89
Bucknell University
88
Lehigh University
83
State Library of Pennsylvania
81
Rutgers University
77
Montclair State University
67
University of Pittsburgh
64
Commonwealth University of Pennsylvania
63
New York University
53
University of Pennsylvania
48
Carnegie Mellon University
31
Drew University
29
Drexel University
27
Marshall University
22
Muhlenberg College
20
Villanova University
19
Ursinus College
16
Saint Joseph's University
15
Pennsylvania Western University
14
Haverford College
13
Rowan University
12
Dickinson College
10
Indiana University of Pennsylvania
10
Millersville University
10
West Chester University
10
Duquesne University
8
Slippery Rock University
6
Susquehanna University
6
Franklin and Marshall College
5
Bryn Mawr College
4
Gettysburg College
4
Lafayette College
4
Moravian University
4
Seton Hall University
4
Allegheny College
3
La Salle University
3
West Liberty University
3
Widener University
3
Gannon University
2
Lycoming College
2
Washington and Jefferson College
2
Westminster College
2
York College of Pennsylvania
2
Elizabethtown College
1
Lebanon Valley College
1
Marywood University
1
Mercyhurst University
1
Misericordia University
1
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