Tổ chức giáo dục
University of Notre Dame
454
Philadelphia Archdiocesan Historical Research Center (PAHRC)
323
Catholic University of America
299
Boston College
243
Catholic Theological Union
176
Marquette University
165
College of the Holy Cross
57
University of Dayton
57
St. Michael's College
51
Loyola University Chicago
39
Barry University
29
University of San Francisco
11
University of St. Thomas
11
Georgetown University
8
University of San Diego
8
Loyola Marymount University
5
Villanova University
5
DePaul University
3
St. Norbert College
3
Archdiocese of Cincinnati
2
Benedictine University
2
Catholic Research Resources Alliance
2
Daughters of Charity
2
Seton Hall University
1
St. Catherine University
1