The Breckenridge American (Breckenridge, Tex.), Vol. 11, No. 64, Ed. 1, Sunday, February 15, 1931, newspaper, February 15, 1931; (https://texashistory.unt.edu/ark:/67531/metapth71374/m1/1/: accessed April 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .