Yoakum Herald-Times (Yoakum, Tex.), Vol. 72, No. 62, Ed. 1 Thursday, May 28, 1970, newspaper, May 28, 1970; (https://texashistory.unt.edu/ark:/67531/metapth1120516/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .