Breckenridge American (Breckenridge, Tex.), Vol. 20, No. 168, Ed. 1, Friday, February 23, 1940, newspaper, February 23, 1940; (https://texashistory.unt.edu/ark:/67531/metapth73817/m1/1/: accessed May 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .