The Baytown Sun (Baytown, Tex.), Vol. 49, No. 269, Ed. 1 Sunday, August 15, 1971, newspaper, August 15, 1971; (https://texashistory.unt.edu/ark:/67531/metapth1061823/m1/4/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .