The Moore Messenger. (Moore, Okla.), Vol. 4, No. 12, Ed. 1 Thursday, July 20, 1911, newspaper, July 20, 1911; (https://gateway.okhistory.org/ark:/67531/metadc109206/m1/1/: accessed June 5, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .