Joiner, R. Lee. Caldwell News-Chronicle. (Caldwell, Tex.), Vol. 27, No. 3, Ed. 1 Friday, June 8, 1906, newspaper, June 8, 1906; (https://texashistory.unt.edu/ark:/67531/metapth169597/m1/1/: accessed April 22, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .