Lockett, W. C. Breckenridge Weekly Democrat (Breckenridge, Tex), No. 40, Ed. 1, Friday, May 7, 1926, newspaper, May 7, 1926; (https://texashistory.unt.edu/ark:/67531/metapth69101/m1/1/: accessed November 14, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .