Organisation
Duquesne University
4
Rutgers University
3
University of Pennsylvania
3
University of Pittsburgh
3
Bucknell University
2
Commonwealth University of Pennsylvania
2
Indiana University of Pennsylvania
2
Lebanon Valley College
2
State Library of Pennsylvania
2
Temple University
2
West Chester University
2
West Virginia University
2
Arcadia University
1
Drew University
1
Franklin and Marshall College
1
Haverford College
1
Marshall University
1
Millersville University
1
Montclair State University
1
Moravian University
1
New York University
1
Pennsylvania State University
1
Pennsylvania Western University
1
Slippery Rock University
1
West Liberty University
1
Westminster College
1
Widener University
1