Stamford American (Stamford, Tex.), Vol. 17, No. 10, Ed. 1 Friday, May 31, 1940, newspaper, May 31, 1940; (https://texashistory.unt.edu/ark:/67531/metapth972633/m1/2/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .