Institution
Temple University
146
Lehigh University
140
Bucknell University
48
Pennsylvania Western University
40
State Library of Pennsylvania
26
West Virginia University
24
Millersville University
15
Muhlenberg College
14
Montclair State University
12
Pennsylvania State University
5
Commonwealth University of Pennsylvania
1
Dickinson College
1
Marshall University
1
Robert Morris University
1
Rutgers University
1
Villanova University
1
West Chester University
1