The Simmons Brand (Abilene, Tex.), Vol. 8, No. 30, Ed. 1, Saturday, May 3, 1924, newspaper, May 3, 1924; (https://texashistory.unt.edu/ark:/67531/metapth97872/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .