Instytucja
Villanova University
190
University of Notre Dame
86
Philadelphia Archdiocesan Historical Research Center (PAHRC)
57
Catholic Theological Union
43
University of Dayton
23
St. Michael's College
21
Boston College
20
Catholic University of America
17
College of the Holy Cross
15
Marquette University
15
Barry University
11
University of San Francisco
6
Loyola University Chicago
5
Loyola Marymount University
4
Georgetown University
3
Benedictine University
2
St. Norbert College
2
Catholic Research Resources Alliance
1
DePaul University
1
Jacques Maritain Center
1
Seton Hall University
1
University of San Diego
1