The El Reno Daily Tribune (El Reno, Okla.), Vol. 40, No. 39, Ed. 1 Wednesday, March 18, 1931, newspaper, March 18, 1931; (https://gateway.okhistory.org/ark:/67531/metadc918700/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .