Gilmer Daily Mirror (Gilmer, Tex.), Vol. 3, No. 40, Ed. 1 Monday, April 29, 1918, newspaper, April 29, 1918; (https://texashistory.unt.edu/ark:/67531/metapth1408827/m1/1/: accessed June 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .