The Hereford Brand (Hereford, Tex.), Vol. 70, No. 47, Ed. 1 Thursday, November 25, 1971, newspaper, November 25, 1971; (https://texashistory.unt.edu/ark:/67531/metapth1429525/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .