The Jacksboro News (Jacksboro, Tex.), Vol. 12, No. 21, Ed. 1 Thursday, May 16, 1907, newspaper, May 16, 1907; (https://texashistory.unt.edu/ark:/67531/metapth734429/m1/4/: accessed June 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .