Institution
University of Pennsylvania
200
Pennsylvania State University
159
Rutgers University
105
University of Pittsburgh
89
New York University
86
West Virginia University
77
Temple University
59
State Library of Pennsylvania
37
Lehigh University
22
Villanova University
22
Bryn Mawr College
20
Commonwealth University of Pennsylvania
20
Marshall University
20
Pennsylvania Western University
19
Drew University
17
Seton Hall University
16
Drexel University
14
Moravian University
14
Indiana University of Pennsylvania
12
Muhlenberg College
12
Duquesne University
11
Haverford College
11
Montclair State University
11
Bucknell University
10
Lafayette College
10
Swarthmore College
9
Gettysburg College
7
Franklin and Marshall College
6
Slippery Rock University
6
West Chester University
6
Widener University
6
Dickinson College
5
Washington and Jefferson College
5
Carnegie Mellon University
4
Elizabethtown College
4
Mercyhurst University
4
Philadelphia Museum of Art
4
Lebanon Valley College
3
Marywood University
3
Rowan University
3
Susquehanna University
3
Ursinus College
3
Allegheny College
2
Holy Family University
2
La Salle University
2
Lycoming College
2
Millersville University
2
Westminster College
2
Gannon University
1
King's College
1
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