The El Reno Daily Tribune (El Reno, Okla.), Vol. 47, No. 81, Ed. 1 Thursday, June 9, 1938, newspaper, June 9, 1938; (https://gateway.okhistory.org/ark:/67531/metadc921568/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .