Oklahoma City Times (Oklahoma City, Okla.), Vol. 50, No. 230, Ed. 1 Friday, February 16, 1940, newspaper, February 16, 1940; (https://gateway.okhistory.org/ark:/67531/metadc1758755/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .