The Breckenridge American (Breckenridge, Tex.), Vol. 8, No. 184, Ed. 1, Monday, June 4, 1928, newspaper, June 4, 1928; (https://texashistory.unt.edu/ark:/67531/metapth69980/m1/1/: accessed May 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .