The Hereford Brand (Hereford, Tex.), Vol. 7, No. 25, Ed. 2 Friday, August 2, 1907, newspaper, August 2, 1907; (https://texashistory.unt.edu/ark:/67531/metapth142521/m1/1/: accessed May 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .