De Leon Free Press (De Leon, Tex.), Vol. 103, No. 2, Ed. 1 Thursday, June 14, 1990, newspaper, June 14, 1990; (https://texashistory.unt.edu/ark:/67531/metapth1247873/m1/1/: accessed July 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .