Duval County Picture (San Diego, Tex.), Vol. 4, No. 15, Ed. 1 Wednesday, April 12, 1989, newspaper, April 12, 1989; (https://texashistory.unt.edu/ark:/67531/metapth1053258/m1/1/: accessed June 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .