Denton Record-Chronicle (Denton, Tex.), Vol. 77, No. 37, Ed. 1 Friday, September 14, 1979, newspaper, September 14, 1979; (https://texashistory.unt.edu/ark:/67531/metapth1594714/m1/1/: accessed July 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .