Institution
West Virginia University
1,555
Lehigh University
955
State Library of Pennsylvania
857
Villanova University
549
Bucknell University
398
Muhlenberg College
375
Rutgers University
277
Temple University
254
Commonwealth University of Pennsylvania
251
Marshall University
245
Montclair State University
232
University of Pittsburgh
225
West Chester University
48
University of Pennsylvania
42
Ursinus College
38
Millersville University
32
New York University
28
Seton Hall University
24
Duquesne University
18
Pennsylvania Western University
16
Widener University
14
Franklin and Marshall College
9
Indiana University of Pennsylvania
8
Dickinson College
6
Carnegie Mellon University
4
Drexel University
4
Elizabethtown College
4
Haverford College
4
West Liberty University
4
Bryn Mawr College
3
Gettysburg College
3
Lafayette College
3
Westminster College
3
Holy Family University
2
Lycoming College
2
Misericordia University
2
Moravian University
2
Rowan University
2
Susquehanna University
2
Allegheny College
1
Lebanon Valley College
1
Robert Morris University
1
Swarthmore College
1
Washington and Jefferson College
1