Stephens County Sun (Breckenridge, Tex.), Vol. 4, No. 21, Ed. 1, Thursday, June 15, 1933, newspaper, June 15, 1933; (https://texashistory.unt.edu/ark:/67531/metapth70499/m1/1/: accessed June 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .