The Chickasha Daily Express (Chickasha, Okla.), Vol. 81, No. 113, Ed. 1 Tuesday, July 17, 1973, newspaper, July 17, 1973; (https://gateway.okhistory.org/ark:/67531/metadc1866814/m1/1/: accessed July 7, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .