Institution
Marquette University
26
Catholic University of America
25
Catholic Theological Union
17
University of Dayton
5
Barry University
4
Philadelphia Archdiocesan Historical Research Center (PAHRC)
4
University of Notre Dame
4
Boston College
2
College of the Holy Cross
2
St. Michael's College
2
DePaul University
1
Loyola Marymount University
1
University of San Francisco
1