Institution
Montclair State University
3
West Virginia University
3
Bucknell University
2
Rutgers University
2
Commonwealth University of Pennsylvania
1
Gannon University
1
Lafayette College
1
Mercyhurst University
1
Moravian University
1
New York University
1
State Library of Pennsylvania
1
University of Pennsylvania
1
University of Pittsburgh
1
Ursinus College
1
Westminster College
1