The Hereford Brand (Hereford, Tex.), Vol. 87, No. 120, Ed. 1 Tuesday, December 22, 1987, newspaper, December 22, 1987; (https://texashistory.unt.edu/ark:/67531/metapth1478159/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .