Breckenridge American (Breckenridge, Tex.), Vol. 17, No. 234, Ed. 1, Sunday, October 3, 1937, newspaper, October 3, 1937; (https://texashistory.unt.edu/ark:/67531/metapth72962/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .