Institution
Saint Louis University
410
University of Notre Dame
258
Catholic University of America
72
Marquette University
40
Philadelphia Archdiocesan Historical Research Center (PAHRC)
25
Xavier University of Louisiana
17
Daughters of Charity
15
Loyola University Chicago
10
University of Dayton
8
Catholic Theological Union
6
DePaul University
6
Jacques Maritain Center
6
St. Michael's College
6
University of St. Thomas
6
Archdiocese of Cincinnati
5
Barry University
5
Boston College
5
Loyola Marymount University
4
Seton Hall University
4
St. Catherine University
3
Catholic Research Resources Alliance
2
College of the Holy Cross
2
Villanova University
1
Wheaton Franciscan Sisters
1