The Chickasha Daily Express (Chickasha, Okla.), Vol. 71, No. 197, Ed. 1 Friday, September 27, 1963, newspaper, September 27, 1963; (https://gateway.okhistory.org/ark:/67531/metadc1894750/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .