El Reno Sunday Tribune (El Reno, Okla.), Vol. 41, No. 101, Ed. 1 Sunday, May 29, 1932, newspaper, May 29, 1932; (https://gateway.okhistory.org/ark:/67531/metadc917800/m1/1/: accessed May 29, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .