Institution
University of Notre Dame
8,052
Philadelphia Archdiocesan Historical Research Center (PAHRC)
4,432
University of Dayton
1,139
Catholic University of America
131
Saint Louis University
89
Loyola University Chicago
68
Mount Saint Mary's University
62
Villanova University
24
Loyola Marymount University
23
St. Michael's College
23
Daughters of Charity
22
College of the Holy Cross
17
Boston College
16
Catholic Theological Union
16
Marquette University
13
Seton Hall University
10
Barry University
9
DePaul University
7
University of San Francisco
6
Archdiocese of Cincinnati
4
St. Catherine University
4
Jacques Maritain Center
3
Xavier University of Louisiana
3
Benedictine University
2
Catholic Research Resources Alliance
2
University of St. Thomas
2
St. Norbert College
1
Wheaton Franciscan Sisters
1