The Hereford Brand (Hereford, Tex.), Vol. 58, No. 24, Ed. 1 Thursday, June 11, 1959, newspaper, June 11, 1959; (https://texashistory.unt.edu/ark:/67531/metapth1318390/m1/2/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .