20-year guarantee bond; McAllaster School 20-year guarantee and bond; Lawrence High School roof bonds, 1937 - 1949, Box: 2, Folder: 24. Unified School District 497 records, RH MS 1255. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/220282 Accessed April 29, 2024.