Breckenridge American (Breckenridge, Tex), Vol. 1, No. 44, Ed. 1, Thursday, August 19, 1920, newspaper, August 19, 1920; (https://texashistory.unt.edu/ark:/67531/metapth121911/m1/1/: accessed June 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .