Tulsa Daily World (Tulsa, Okla.), Vol. 10, No. 195, Ed. 1 Saturday, May 8, 1915, newspaper, May 8, 1915; (https://gateway.okhistory.org/ark:/67531/metadc135334/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .