The Simmons Brand (Abilene, Tex.), Vol. 1, No. 13, Ed. 1, Friday, January 19, 1917, newspaper, January 19, 1917; (https://texashistory.unt.edu/ark:/67531/metapth96483/m1/1/: accessed May 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .