Chickasha Daily Express. (Chickasha, Okla.), Vol. TWELVE, No. 271, Ed. 1 Monday, November 20, 1911, newspaper, November 20, 1911; (https://gateway.okhistory.org/ark:/67531/metadc729660/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .