Levelland and Hockley County News-Press (Levelland, Tex.), Vol. 12, No. 15, Ed. 1 Sunday, May 20, 1990, newspaper, May 20, 1990; (https://texashistory.unt.edu/ark:/67531/metapth1193426/m1/4/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .