The Oklahoma City Times (Oklahoma City, Okla.), Vol. 27, No. 21, Ed. 1 Monday, May 10, 1915, newspaper, May 10, 1915; (https://gateway.okhistory.org/ark:/67531/metadc169785/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .