The Leonard Graphic (Leonard, Tex.), Vol. 91, No. 22, Ed. 1 Friday, May 30, 1980, newspaper, May 30, 1980; (https://texashistory.unt.edu/ark:/67531/metapth1670538/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .