Breckenridge American (Breckenridge, Tex.), Vol. 20, No. 293, Ed. 1 Monday, August 19, 1940, newspaper, August 19, 1940; (https://texashistory.unt.edu/ark:/67531/metapth131225/m1/1/: accessed July 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .