Institution
Pennsylvania State University
102
University of Pennsylvania
85
Villanova University
60
Temple University
58
Lehigh University
52
Rutgers University
36
New York University
35
University of Pittsburgh
31
West Virginia University
13
Bucknell University
6
Dickinson College
6
Gettysburg College
6
Commonwealth University of Pennsylvania
4
Muhlenberg College
4
State Library of Pennsylvania
4
Ursinus College
4
Haverford College
3
Marshall University
3
Susquehanna University
3
Franklin and Marshall College
2
La Salle University
2
Lycoming College
2
Swarthmore College
2
West Chester University
2
Allegheny College
1
Carnegie Mellon University
1
Duquesne University
1
Indiana University of Pennsylvania
1
Lafayette College
1
Lebanon Valley College
1
Mercyhurst University
1
Rowan University
1
Saint Joseph's University
1
Seton Hall University
1
Slippery Rock University
1
Washington and Jefferson College
1
Westminster College
1