Burleson Dispatcher (Burleson, Tex.), Vol. 8, No. 29, Ed. 1 Wednesday, June 21, 1967, newspaper, June 21, 1967; (https://texashistory.unt.edu/ark:/67531/metapth1255834/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .