Wilkerson, J. C. The Comanche Chief (Comanche, Tex.), Vol. 92, No. 42, Ed. 1 Friday, April 9, 1965, newspaper, April 9, 1965; (https://texashistory.unt.edu/ark:/67531/metapth888939/m1/1/: accessed November 12, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .