Institution
Commonwealth University of Pennsylvania
3
Franklin and Marshall College
3
Gettysburg College
3
King's College
New York University
3
Pennsylvania Western University
3
Rutgers University
3
University of Pittsburgh
3
West Virginia University
3
Bucknell University
2
Dickinson College
2
Haverford College
2
Indiana University of Pennsylvania
2
Lafayette College
2
Marshall University
2
Pennsylvania State University
2
Swarthmore College
2
Temple University
2
University of Pennsylvania
2
Ursinus College
2
Allegheny College
1
Bryn Mawr College
1
Drew University
1
Drexel University
1
Elizabethtown College
1
La Salle University
1
Lehigh University
1
Lycoming College
1
Mercyhurst University
1
Montclair State University
1
Muhlenberg College
1
Robert Morris University
1
State Library of Pennsylvania
1
Susquehanna University
1
Villanova University
1
Washington and Jefferson College
1
West Chester University
1
West Liberty University
1
Westminster College
1
York College of Pennsylvania
1