The Breckenridge American (Breckenridge, Tex), Vol. 11, No. 159, Ed. 1, Friday, June 5, 1931, newspaper, June 5, 1931; (https://texashistory.unt.edu/ark:/67531/metapth123465/m1/1/: accessed June 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .