Tulsa Daily World (Tulsa, Okla.), Vol. 6, No. 261, Ed. 1 Wednesday, July 19, 1911, newspaper, July 19, 1911; (https://gateway.okhistory.org/ark:/67531/metadc133358/m1/1/: accessed June 4, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .