The Simmons Brand (Abilene, Tex.), Vol. 7, No. 32, Ed. 1, Saturday, May 26, 1923, newspaper, May 26, 1923; (https://texashistory.unt.edu/ark:/67531/metapth96599/m1/1/: accessed April 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .