The El Reno Daily Tribune (El Reno, Okla.), Vol. 46, No. 26, Ed. 1 Sunday, April 4, 1937, newspaper, April 4, 1937; (https://gateway.okhistory.org/ark:/67531/metadc919081/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .