The Breckenridge American (Breckenridge, Tex.), Vol. 11, No. 71, Ed. 1, Monday, February 23, 1931, newspaper, February 23, 1931; (https://texashistory.unt.edu/ark:/67531/metapth71382/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .