The Jacksboro Gazette (Jacksboro, Tex.), Vol. 51, No. 49, Ed. 1 Thursday, May 7, 1931, newspaper, May 7, 1931; (https://texashistory.unt.edu/ark:/67531/metapth729448/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .