Institution
Allegheny College
1
Bucknell University
1
Dickinson College
Drew University
1
Franklin and Marshall College
1
Gettysburg College
1
La Salle University
1
Lehigh University
1
New York University
1
Pennsylvania State University
1
Rutgers University
1
Saint Joseph's University
1
Seton Hall University
1
State Library of Pennsylvania
1
Susquehanna University
1
Swarthmore College
1
Temple University
1
University of Pennsylvania
1
University of Pittsburgh
1
York College of Pennsylvania
1