The Allen American (Allen, Tex.), Vol. 11, No. 6, Ed. 1 Monday, August 11, 1980, newspaper, August 11, 1980; (https://texashistory.unt.edu/ark:/67531/metapth1423072/m1/3/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .