Religion
Bradley, M.B., Norman M. Green, Jr., Dale E. Jones, Mac Lynn, and Lou McNeil. Churches and Church Membership in the United States, 1990. Washington, D.C.: Glenmary Research Center, 1992.Department of Commerce and Labor, Bureau of the Census. Census of Religious Bodies, 1906, Part I: Summary and General Tables. Washington, D.C.: Government Printing Office, 1910.
Department of Commerce and Labor, Bureau of the Census. Census of Religious Bodies, 1916, Part I: Summary and General Tables. Washington, D.C.: Government Printing Office, 1920.
Department of Commerce and Labor, Bureau of the Census. Census of Religious Bodies, 1926, Part I: Summary and Detailed Tables. Washington, D.C.: Government Printing Office, 1930.
Department of Commerce and Labor, Bureau of the Census. Census of Religious Bodies, 1936, Part I: Summary and Detailed Tables. Washington, D.C.: Government Printing Office, 1940.
Inter-university Consortium for Political and Social Research. Historical, Demographic, Economic, and Social Data: The United States, 1790-1970. [Computer file]. Ann Arbor, Mich.: Inter-university Consortium for Political and Social Research [producer and distributor], [197?].
Johnson, D.W., P. Picard, and Bernard Quinn. Churches and Church Membership in the United States, 1971. Washington, D.C.: Glenmary Research Center, 1974.
National Council of Churches. Churches and Church Membership in the Unites States: An Enumeration and Analysis by Counties, States, and Regions, 1952. New York: National Council of Churches, 1956.
Quinn, B., Herman Anderson, Martin Bradley, Paul Goetting, and Peggy Shriver. Churches and Church Membership in the United States, 1980. Washington, D.C.: Glenmary Research Center, 1982.
Boundaries
Everton, George S. Sr., ed., The Handy Book for Genealogists, Logan, Ut.: The Everton Publishers, Inc., 1981.Long, John H., ed., Historical Atlas and Chronology of County Boundaries. (Multiple volumes). Boston: G. K. Hall, 1984.
Earle, Carville, John Heppen, and Samuel Otterstrom. The Historical United States Boundary Files 1790 - 1999. Baton Rouge: Geoscience Publications, 1999.
U.S. Geological Survey, National Atlas of the United States of America. 1990 County Boundaries of the United States. Reston, Va.: U.S. Geological Survey, 1999.
