The Comanche Chief and Pioneer Exponent (Comanche, Tex.), Vol. 44, No. 47, Ed. 1 Friday, July 21, 1916, newspaper, July 21, 1916; (https://texashistory.unt.edu/ark:/67531/metapth874913/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .