Jacksboro Gazette. (Jacksboro, Tex.), Vol. 26, No. 52, Ed. 1 Thursday, May 31, 1906, newspaper, May 31, 1906; (https://texashistory.unt.edu/ark:/67531/metapth730861/m1/4/: accessed July 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .