The Bartlett Tribune and News (Bartlett, Tex.), Vol. 70, No. 33, Ed. 1, Friday, June 21, 1957, newspaper, June 21, 1957; (https://texashistory.unt.edu/ark:/67531/metapth77186/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .