Tulsa Daily World (Tulsa, Okla.), Vol. 7, No. 179, Ed. 1 Saturday, April 13, 1912, newspaper, April 13, 1912; (https://gateway.okhistory.org/ark:/67531/metadc133589/m1/1/: accessed April 16, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .