The Baytown Sun (Baytown, Tex.), Vol. 55, No. 210, Ed. 1 Wednesday, June 15, 1977, newspaper, June 15, 1977; (https://texashistory.unt.edu/ark:/67531/metapth1145315/m1/1/: accessed June 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .