Porter, A. O. The Breckenridge American (Breckenridge, Tex.), Ed. 1, Wednesday, February 1, 1933, newspaper, February 1, 1933; (https://texashistory.unt.edu/ark:/67531/metapth71661/m1/1/: accessed November 17, 2017), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .