The Comanche Chief and Pioneer Exponent (Comanche, Tex.), Vol. 46, No. [26], Ed. 1 Friday, February 22, 1918, newspaper, February 22, 1918; (https://texashistory.unt.edu/ark:/67531/metapth890516/m1/11/: accessed October 20, 2021), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .