The Frontier Echo (Jacksboro, Tex.), Vol. 1, No. 20, Ed. 1 Friday, November 19, 1875, newspaper, November 19, 1875; (https://texashistory.unt.edu/ark:/67531/metapth233773/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .