The Daily Record (Oklahoma City, Okla.), Vol. 28, No. 114, Ed. 1 Wednesday, May 13, 1931, newspaper, May 13, 1931; (https://gateway.okhistory.org/ark:/67531/metadc2172593/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .