Burleson Dispatcher (Burleson, Tex.), Vol. 9, No. 28, Ed. 1 Wednesday, June 19, 1968, newspaper, June 19, 1968; (https://texashistory.unt.edu/ark:/67531/metapth1256089/m1/5/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .