Denton Record-Chronicle (Denton, Tex.), Vol. 60, No. 251, Ed. 1 Friday, May 24, 1963, newspaper, May 24, 1963; (https://texashistory.unt.edu/ark:/67531/metapth1531991/m1/4/: accessed July 9, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .