Bradley, Martin B. et al. Churches and Church Membership in the
United States 1990: An Enumeration by Region, State and County Based on
Data Reported for 133 Church Groupings. Atlanta, GA: Glenmary
Research Center, 1992.
Ref. BR526.C48 1992
There are companion volumes for 1970 and 1980.
Department of the
Interior. Census Office. Report on Statistics of churches in the
United States at the Eleventh Census: 1890. Washington, DC: Government
Printing Office, 1894.
Ref. BR525.C4 1894a