Institution
University of Pittsburgh
69
University of Pennsylvania
34
New York University
23
Pennsylvania State University
9
Rutgers University
4
Seton Hall University
4
Pennsylvania Western University
3
Saint Joseph's University
3
State Library of Pennsylvania
3
Temple University
3
West Virginia University
3
Dickinson College
2
Duquesne University
2
Franklin and Marshall College
2
Holy Family University
2
Lehigh University
2
Rowan University
2
Bucknell University
1
Drew University
1
Gannon University
1
Haverford College
1
Indiana University of Pennsylvania
1
Marshall University
1
Millersville University
1
Moravian University
1
Swarthmore College
1
University of Scranton
1
West Chester University
1