The Breckenridge American (Breckenridge, Tex.), Vol. 9, No. 36, Ed. 1, Friday, December 14, 1928, newspaper, December 14, 1928; (https://texashistory.unt.edu/ark:/67531/metapth70011/m1/1/: accessed May 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .