Wilkerson, J. C. The Comanche Chief (Comanche, Tex.), Vol. 92, No. 3, Ed. 1 Friday, July 10, 1964, newspaper, July 10, 1964; (https://texashistory.unt.edu/ark:/67531/metapth892295/m1/1/: accessed July 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .