"Charlie Tidwell ties world record winning 100 meters" The Houston Post, 11 June 1960 [photocopy], Box: 1, Folder: 26, item: 1. Charles and Karen Tidwell Collection, RH MS 1287. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/218643 Accessed November 25, 2024.