The H-SU Brand (Abilene, Tex.), Vol. 22, No. 15, Ed. 1, Saturday, January 15, 1938, newspaper, January 15, 1938; (https://texashistory.unt.edu/ark:/67531/metapth96753/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .