Wilkerson, J. C. The Comanche Chief (Comanche, Tex.), Vol. 87, No. 27, Ed. 1 Friday, January 1, 1960, newspaper, January 1, 1960; (https://texashistory.unt.edu/ark:/67531/metapth892221/m1/1/: accessed May 26, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .