The Chickasha Star (Chickasha, Okla.), Vol. 68, No. 19, Ed. 1 Thursday, August 6, 1970, newspaper, August 6, 1970; (https://gateway.okhistory.org/ark:/67531/metadc1898636/m1/1/: accessed May 21, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .