The Hereford Brand (Hereford, Tex.), Vol. 82, No. 198, Ed. 1 Sunday, April 10, 1983, newspaper, April 10, 1983; (https://texashistory.unt.edu/ark:/67531/metapth1430228/m1/1/: accessed August 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .