The Hereford Brand (Hereford, Tex.), Vol. 80, No. 38, Ed. 1 Sunday, August 23, 1981, newspaper, August 23, 1981; (https://texashistory.unt.edu/ark:/67531/metapth1429983/m1/6/: accessed October 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .