El Campo Leader-News (El Campo, Tex.), Vol. 97, No. 28, Ed. 1 Saturday, June 27, 1981, newspaper, June 27, 1981; (https://texashistory.unt.edu/ark:/67531/metapth987165/m1/9/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .