Institution
Xavier University of Louisiana
10,052
Philadelphia Archdiocesan Historical Research Center (PAHRC)
61
Saint Louis University
58
University of Notre Dame
56
Catholic University of America
48
Marquette University
38
Catholic Theological Union
28
University of Dayton
24
Loyola University Chicago
10
Benedictine University
6
University of San Francisco
5
Boston College
4
Loyola Marymount University
4
Barry University
3
Catholic Research Resources Alliance
3
DePaul University
3
College of the Holy Cross
2
Edgewood College
2
Fontbonne University
2
Georgetown University
2
Archdiocese of Cincinnati
1
Daughters of Charity
1
Seton Hall University
1
St. Edward's University
1