Institution
West Virginia University
691
Pennsylvania State University
684
Rutgers University
602
University of Pennsylvania
598
University of Pittsburgh
495
New York University
351
Lehigh University
329
Temple University
276
Villanova University
249
State Library of Pennsylvania
144
Bucknell University
112
Montclair State University
98
Marshall University
80
Carnegie Mellon University
75
Franklin and Marshall College
75
Commonwealth University of Pennsylvania
71
Gettysburg College
58
Indiana University of Pennsylvania
55
Swarthmore College
55
Dickinson College
54
Lafayette College
54
Allegheny College
37
Muhlenberg College
37
Pennsylvania Western University
36
Bryn Mawr College
34
Haverford College
30
Rowan University
29
Drexel University
28
Widener University
28
Ursinus College
26
Lebanon Valley College
23
Millersville University
22
Duquesne University
21
La Salle University
20
Slippery Rock University
18
West Chester University
18
Susquehanna University
17
Washington and Jefferson College
17
Elizabethtown College
15
Moravian University
14
Seton Hall University
14
Gannon University
13
Saint Joseph's University
13
The New School
11
Thomas Jefferson University
11
York College of Pennsylvania
11
Lycoming College
10
Marywood University
10
Westminster College
9
University of Scranton
7
more ...