Oklahoma City Times (Oklahoma City, Okla.), Vol. 27, No. 313, Ed. 1 Tuesday, April 4, 1916, newspaper, April 4, 1916; (https://gateway.okhistory.org/ark:/67531/metadc169991/m1/1/: accessed April 18, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .