The Hereford Brand (Hereford, Tex.), Vol. 81, No. 42, Ed. 1 Thursday, August 28, 1980, newspaper, August 28, 1980; (https://texashistory.unt.edu/ark:/67531/metapth1429857/m1/1/: accessed July 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .