Institution
Commonwealth University of Pennsylvania
1
Drew University
1
Lehigh University
1
Marshall University
1
Montclair State University
1
Muhlenberg College
1
Pennsylvania State University
1
Pennsylvania Western University
1
Rowan University
1
Rutgers University
1
Slippery Rock University
1
State Library of Pennsylvania
1
Swarthmore College
1
Temple University
1
The New School
1
University of Pennsylvania
1
University of Pittsburgh
1
West Virginia University
1