Institución
Commonwealth University of Pennsylvania
1
Gannon University
1
Indiana University of Pennsylvania
1
Lafayette College
1
Marshall University
1
New York University
1
Pennsylvania State University
Pennsylvania Western University
1
Rowan University
1
Rutgers University
1
State Library of Pennsylvania
1
Susquehanna University
1
Swarthmore College
1
Temple University
1
The New School
1
University of Pennsylvania
1
University of Pittsburgh
1
Widener University
1