The Chickasha Daily Express (Chickasha, Okla.), Vol. 47, No. 185, Ed. 1 Thursday, September 14, 1939, newspaper, September 14, 1939; (https://gateway.okhistory.org/ark:/67531/metadc1882870/m1/1/: accessed June 26, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .