The Comanche Chief and Pioneer Exponent (Comanche, Tex.), Vol. 45, No. 44, Ed. 1 Friday, June 29, 1917, newspaper, June 29, 1917; (https://texashistory.unt.edu/ark:/67531/metapth877081/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .