Institution
Haverford College
Millersville University
Rutgers University
2
State Library of Pennsylvania
2
Carnegie Mellon University
1
Indiana University of Pennsylvania
1
Lehigh University
1
Lycoming College
1
New York University
1
Pennsylvania Western University
1
Slippery Rock University
1
Temple University
1
University of Pennsylvania
1
Ursinus College
1
West Chester University
1