The Southwest World (Guthrie, Okla.), Vol. 4, No. 23, Ed. 1 Saturday, August 1, 1903, newspaper, August 1, 1903; (https://gateway.okhistory.org/ark:/67531/metadc186568/m1/1/: accessed July 4, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .