South Belt Leader (Houston, Tex.), Vol. 5, No. 20, Ed. 1 Wednesday, June 18, 1980, newspaper, June 18, 1980; (https://texashistory.unt.edu/ark:/67531/metapth1199081/m1/1/: accessed July 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .