The Chickasha Daily Express (Chickasha, Okla.), Vol. 80, No. 196, Ed. 1 Wednesday, October 18, 1972, newspaper, October 18, 1972; (https://gateway.okhistory.org/ark:/67531/metadc1866584/m1/1/: accessed July 5, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .