Mulhall Enterprise (Mulhall, Okla.), Vol. 19, No. 48, Ed. 1 Friday, December 1, 1911, newspaper, December 1, 1911; (https://gateway.okhistory.org/ark:/67531/metadc305187/m1/1/: accessed July 9, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .