The El Reno Daily Tribune (El Reno, Okla.), Vol. 47, No. 87, Ed. 1 Thursday, June 16, 1938, newspaper, June 16, 1938; (https://gateway.okhistory.org/ark:/67531/metadc919765/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .