Institution
Bucknell University
2
Commonwealth University of Pennsylvania
2
Drexel University
Franklin and Marshall College
2
New York University
2
Pennsylvania State University
2
Temple University
2
University of Pennsylvania
2
Allegheny College
1
Bryn Mawr College
1
Dickinson College
1
Drew University
1
Haverford College
1
Indiana University of Pennsylvania
1
Lafayette College
1
Montclair State University
1
Moravian University
1
Rutgers University
1
Saint Joseph's University
1
State Library of Pennsylvania
1
Swarthmore College
1
University of Pittsburgh
1
Ursinus College
1
Villanova University
1
West Virginia University
1
Westminster College
1