The Denison Press (Denison, Tex.), Vol. 5, No. 20, Ed. 1 Monday, July 18, 1938, newspaper, July 18, 1938; (https://texashistory.unt.edu/ark:/67531/metapth738038/m1/1/: accessed July 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .