Institution
New York University
329
University of Pennsylvania
265
Rutgers University
128
Seton Hall University
122
Temple University
64
University of Pittsburgh
61
Pennsylvania State University
38
Bryn Mawr College
26
Gettysburg College
21
Montclair State University
14
Drew University
13
Dickinson College
10
Franklin and Marshall College
9
Slippery Rock University
4
Bucknell University
3
Saint Joseph's University
3
Allegheny College
2
Muhlenberg College
2
State Library of Pennsylvania
2
West Chester University
2
La Salle University
1
Pennsylvania Western University
1
Susquehanna University
1
Swarthmore College
1
University of Scranton
1
West Virginia University
1