The Baytown Sun (Baytown, Tex.), Vol. 46, No. 3, Ed. 1 Thursday, June 27, 1968, newspaper, June 27, 1968; (https://texashistory.unt.edu/ark:/67531/metapth1056982/m1/7/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .