Dean, Lawrence J. The Breckenridge American (Breckenridge, Tex.), Vol. 14, No. 191, Ed. 1, Wednesday, July 18, 1934, newspaper, July 18, 1934; (https://texashistory.unt.edu/ark:/67531/metapth72102/m1/1/: accessed September 22, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .