Ypsilanti, Michigan, The Council-Manager Form of Government: Record of the First 30 Months, 1949, Box: 22, Folder: 23. International City/County Management Association (ICMA) records, RH MS 950. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/21176 Accessed April 29, 2024.