The Simmons Brand (Abilene, Tex.), Vol. 10, No. 30, Ed. 1, Saturday, April 24, 1926, newspaper, April 24, 1926; (https://texashistory.unt.edu/ark:/67531/metapth96616/m1/1/: accessed July 9, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .