The Comanche Chief and Pioneer Exponent (Comanche, Tex.), Vol. 45, No. 33, Ed. 1 Friday, April 13, 1917, newspaper, April 13, 1917; (https://texashistory.unt.edu/ark:/67531/metapth876747/m1/4/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .