The Denison Press (Denison, Tex.), Vol. 3, No. 298, Ed. 1 Monday, June 14, 1937, newspaper, June 14, 1937; (https://texashistory.unt.edu/ark:/67531/metapth526505/m1/1/: accessed August 20, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .