Institution
State Library of Pennsylvania
1,730
West Virginia University
487
Commonwealth University of Pennsylvania
338
Lehigh University
176
Rutgers University
147
Montclair State University
103
Villanova University
82
Bucknell University
59
Marshall University
58
Muhlenberg College
32
Seton Hall University
32
Temple University
32
University of Pittsburgh
25
University of Pennsylvania
19
New York University
15
Ursinus College
13
West Chester University
13
Drexel University
12
Franklin and Marshall College
12
Carnegie Mellon University
8
Bryn Mawr College
6
Indiana University of Pennsylvania
6
Moravian University
5
Philadelphia Museum of Art
5
Allegheny College
2
Duquesne University
2
Elizabethtown College
2
Millersville University
2
Swarthmore College
2
Westminster College
2
Dickinson College
1
Haverford College
1
Holy Family University
1
Lebanon Valley College
1
Lycoming College
1
Mercyhurst University
1
Pennsylvania Western University
1
Point Park University
1
The New School
1
Washington and Jefferson College
1
Widener University
1