The Detroit News (Detroit, Tex.), Vol. 3, No. 19, Ed. 1 Thursday, July 21, 1983, newspaper, July 21, 1983; (https://texashistory.unt.edu/ark:/67531/metapth1265655/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .