Archdiocesan Agencies, Insitutions, and Catholic Organizations
- Catholic Cemeteries of the Archdiocese of St. Louis Records 1867-2010
- Catholic Ministry of the Deaf Records 1962-2014
- Catholic Youth Council (CYC) records, 1940-2013
- Colonization Realty Company Records, 1901-1954
- Corporate Action for Care of Elderly (CACE) Records, 1976-2016
- Human Rights Commission and Office Records 1945-2008
- Mission Office Records 1956-2015
- Office of Ministry Records 1982-1995
- Office of Worship Records, 1932-2014
- Saint Louis Area Religious Archivists (SLARA) Records, 1987-2020
- Society of St. Vincent de Paul in St. Louis Records, 1860-2012