The Comanche Chief and Pioneer Exponent (Comanche, Tex.), Vol. 46, No. 36, Ed. 1 Friday, May 3, 1918, newspaper, May 3, 1918; (https://texashistory.unt.edu/ark:/67531/metapth890563/m1/8/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .