The Oklahoma News (Oklahoma City, Okla.), Vol. 11, No. 255, Ed. 1 Monday, July 23, 1917, newspaper, July 23, 1917; (https://gateway.okhistory.org/ark:/67531/metadc860470/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .