The Peoples Press (El Reno, Okla.), Vol. 1, No. 85, Ed. 1 Monday, May 15, 1911, newspaper, May 15, 1911; (https://gateway.okhistory.org/ark:/67531/metadc123240/m1/1/: accessed May 27, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .