Instelling
Catholic Theological Union
79
University of Notre Dame
41
Philadelphia Archdiocesan Historical Research Center (PAHRC)
34
Daughters of Charity
18
University of Dayton
13
DePaul University
5
College of the Holy Cross
4
St. Michael's College
4
Barry University
2
Boston College
2
Catholic Research Resources Alliance
1
Catholic University of America
1
Jacques Maritain Center
1
Marquette University
1
Seton Hall University
1
St. Catherine University
1
University of Saint Mary of the Lake
1