The Hereford Brand, Vol. 19, No. 49, Ed. 1 Thursday, January 1, 1920, newspaper, January 1, 1920; (https://texashistory.unt.edu/ark:/67531/metapth254032/m1/1/: accessed May 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .