Caldwell News-Chronicle. (Caldwell, Tex.), Vol. 26, No. 52, Ed. 1 Friday, May 18, 1906, newspaper, May 18, 1906; (https://texashistory.unt.edu/ark:/67531/metapth169595/m1/1/: accessed May 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .