機関
University of Dayton
334
University of Notre Dame
37
Catholic University of America
26
Marquette University
17
Catholic Theological Union
16
Philadelphia Archdiocesan Historical Research Center (PAHRC)
16
Boston College
9
St. Michael's College
8
Barry University
5
Loyola University Chicago
4
University of San Diego
4
Loyola Marymount University
3
St. Catherine University
3
Benedictine University
2
College of the Holy Cross
2
Dominican University
2
University of San Francisco
1
Villanova University
1