Institution
University of Pittsburgh
New York University
13
Rutgers University
13
University of Pennsylvania
13
Temple University
10
Bucknell University
9
Commonwealth University of Pennsylvania
9
Pennsylvania State University
7
West Virginia University
7
Bryn Mawr College
4
Franklin and Marshall College
4
Gettysburg College
4
Lafayette College
4
Millersville University
4
State Library of Pennsylvania
4
The New School
4
Westminster College
4
Allegheny College
3
Dickinson College
3
Haverford College
3
Indiana University of Pennsylvania
3
Marshall University
3
Pennsylvania Western University
3
Swarthmore College
3
University of Scranton
3
Drew University
2
King's College
2
La Salle University
2
Lehigh University
2
Moravian University
2
Seton Hall University
2
Villanova University
2
West Liberty University
2
Chatham University
1
Drexel University
1
Duquesne University
1
Eastern University
1
Elizabethtown College
1
Lebanon Valley College
1
Mercyhurst University
1
Montclair State University
1
Muhlenberg College
1
Robert Morris University
1
Saint Joseph's University
1
Slippery Rock University
1
Susquehanna University
1
West Chester University
1