The North Texas Daily (Denton, Tex.), Vol. 64, No. 47, Ed. 1 Thursday, November 20, 1980, newspaper, November 20, 1980; (https://texashistory.unt.edu/ark:/67531/metapth332541/m1/5/: accessed June 9, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .