Institution
University of Pennsylvania
2
Allegheny College
1
Commonwealth University of Pennsylvania
1
Dickinson College
1
Franklin and Marshall College
1
Lafayette College
1
Muhlenberg College
1
New York University
1
Pennsylvania Western University
1
Rowan University
1
Rutgers University
1
Seton Hall University
1
State Library of Pennsylvania
1
Susquehanna University
1
Temple University
1
The New School
1
University of Pittsburgh
1
Westminster College
1