Cowley Lumber Hardware Co. Misc. 31-70 14-389 14-392 14-394 21-209, Box: 40, Folder: 36. Land title abstracts for Johnson County, Kansas, RH MS 536. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/271479 Accessed November 23, 2024.