The Cumby Rustler. (Cumby, Tex.), Vol. 19, No. 40, Ed. 1 Friday, December 30, 1910, newspaper, December 30, 1910; (https://texashistory.unt.edu/ark:/67531/metapth769813/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .