University News (Irving, Tex.), Vol. 15, No. 8, Ed. 1 Wednesday, October 16, 1991, newspaper, October 16, 1991; (https://texashistory.unt.edu/ark:/67531/metapth1218426/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .