The Ralston Independent (Ralston, Okla.), Vol. 7, No. 7, Ed. 1 Thursday, June 8, 1911, newspaper, June 8, 1911; (https://gateway.okhistory.org/ark:/67531/metadc161820/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .