Institution
Bucknell University
2
Commonwealth University of Pennsylvania
2
New York University
2
Rutgers University
2
University of Pittsburgh
Drew University
1
Haverford College
1
Millersville University
1
Pennsylvania Western University
1
Seton Hall University
1
State Library of Pennsylvania
1
Swarthmore College
1
Temple University
1
The New School
1
University of Pennsylvania
1
West Liberty University
1
West Virginia University
1