Misc. 28 page 314 - Hyer Bldg. Co. 29 page 29 - Hyer Bldg. Co, Box: 40, Folder: 76. 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/271519 Accessed February 16, 2025.