Dyer, Ray J. The El Reno Daily Tribune (El Reno, Okla.), Vol. 48, No. 108, Ed. 1 Thursday, June 29, 1939, newspaper, June 29, 1939; (https://gateway.okhistory.org/ark:/67531/metadc920425/m1/1/: accessed November 16, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .