Institution
Pennsylvania State University
365
State Library of Pennsylvania
316
Temple University
308
University of Pittsburgh
290
Rutgers University
275
West Virginia University
164
Drew University
137
New York University
133
Lehigh University
114
Commonwealth University of Pennsylvania
49
Villanova University
40
Bryn Mawr College
39
Pennsylvania Western University
39
Marshall University
34
Duquesne University
25
Seton Hall University
25
Bucknell University
24
Lafayette College
22
West Chester University
22
Franklin and Marshall College
21
Swarthmore College
21
Indiana University of Pennsylvania
20
Drexel University
19
Carnegie Mellon University
18
Haverford College
18
Montclair State University
17
Muhlenberg College
17
Widener University
17
Lycoming College
8
Slippery Rock University
7
Ursinus College
7
Dickinson College
6
Elizabethtown College
6
Millersville University
6
Marywood University
5
La Salle University
4
Westminster College
4
Chatham University
3
Mercyhurst University
3
Philadelphia Museum of Art
3
University of Pennsylvania
3
York College of Pennsylvania
3
Allegheny College
2
Holy Family University
2
Moravian University
2
Thomas Jefferson University
2
Washington and Jefferson College
2
Gannon University
1
Lebanon Valley College
1
Rowan University
1
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