The Optimist (Abilene, Tex.), Vol. 24, No. 23, Ed. 1, Thursday, March 11, 1937, newspaper, March 11, 1937; (https://texashistory.unt.edu/ark:/67531/metapth101343/m1/2/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .