Institution
Marquette University
454
University of Dayton
215
University of Notre Dame
192
Catholic University of America
113
Catholic Theological Union
112
Boston College
55
College of the Holy Cross
51
Benedictine University
29
Villanova University
27
Philadelphia Archdiocesan Historical Research Center (PAHRC)
21
St. Michael's College
20
Catholic Research Resources Alliance
17
Loyola University Chicago
7
Barry University
5
University of St. Thomas
5
Fontbonne University
4
University of San Diego
2
DePaul University
1
Loyola Marymount University
1
St. Edward's University
1