Community Profile: Population, Economic and Social Trends in Topeka, Shawnee County and the Surrounding Area, December 1989, Box: 24, Folder: 12. Jayhawk Area Agency on Aging records, RH MS 593. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/442361 Accessed May 17, 2024.