Institution
University of Pennsylvania
5
Lehigh University
3
New York University
3
Pennsylvania State University
3
University of Pittsburgh
3
Bucknell University
2
Allegheny College
1
Commonwealth University of Pennsylvania
1
Franklin and Marshall College
1
Gettysburg College
1
La Salle University
1
Montclair State University
1
Moravian University
1
Muhlenberg College
1
Pennsylvania Western University
1
Seton Hall University
1
Slippery Rock University
1
State Library of Pennsylvania
1
Temple University
1
Thomas Jefferson University
1
Villanova University
1
West Chester University
1
West Virginia University
1