Breckenridge American (Breckenridge, Tex.), Vol. 33, No. 104, Ed. 1 Sunday, May 31, 1953, newspaper, May 31, 1953; (https://texashistory.unt.edu/ark:/67531/metapth134568/m1/4/: accessed November 14, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .