Essling, D. E. (Mayor) to Charles Tidwell, 17 March 1961 [also contains certificate of appreciation and certificate of honorary recruiter], Box: 1, Folder: 6. Charles and Karen Tidwell Collection, RH MS 1287. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/218561 Accessed November 22, 2024.