The Simmons Brand (Abilene, Tex.), Vol. 2, No. 16, Ed. 1, Saturday, February 2, 1918, newspaper, February 2, 1918; (https://texashistory.unt.edu/ark:/67531/metapth96519/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .