The Simmons Brand (Abilene, Tex.), Vol. 17, No. 35, Ed. 1, Saturday, June 24, 1933, newspaper, June 24, 1933; (https://texashistory.unt.edu/ark:/67531/metapth98059/m1/2/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .