Breckenridge American (Breckenridge, Tex), Vol. 1, No. 43, Ed. 1, Wednesday, August 18, 1920, newspaper, August 18, 1920; (https://texashistory.unt.edu/ark:/67531/metapth121910/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .