The El Campo Citizen (El Campo, Tex.), Vol. 16, No. 11, Ed. 1 Friday, April 21, 1916, newspaper, April 21, 1916; (https://texashistory.unt.edu/ark:/67531/metapth893312/m1/1/: accessed July 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .