Sentinel News-Boy. (Sentinel, Okla.), Vol. 1, No. 50, Ed. 1 Saturday, July 22, 1905, newspaper, July 22, 1905; (https://gateway.okhistory.org/ark:/67531/metadc181060/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .