South Belt Press (Houston, Tex.), Vol. 2, No. 25, Ed. 1 Wednesday, July 20, 1977, newspaper, July 20, 1977; (https://texashistory.unt.edu/ark:/67531/metapth1199853/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .