The Breckenridge American (Breckenridge, Tex), Vol. 11, No. 113, Ed. 1, Monday, April 13, 1931, newspaper, April 13, 1931; (https://texashistory.unt.edu/ark:/67531/metapth123419/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .