The Breckenridge American (Breckenridge, Tex.), Vol. 8, No. 214, Ed. 1, Sunday, July 8, 1928, newspaper, July 8, 1928; (https://texashistory.unt.edu/ark:/67531/metapth70842/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .