Breckenridge American (Breckenridge, Tex.), Vol. 20, No. 323, Ed. 1 Tuesday, October 1, 1940, newspaper, October 1, 1940; (https://texashistory.unt.edu/ark:/67531/metapth131255/m1/2/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .