The Hereford Brand, Vol. 22, No. 26, Ed. 1 Friday, April 21, 1922, newspaper, April 21, 1922; (https://texashistory.unt.edu/ark:/67531/metapth254190/m1/1/: accessed October 15, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .