The Independent. (Cashion, Okla.), Vol. 4, No. 8, Ed. 1 Thursday, June 29, 1911, newspaper, June 29, 1911; (https://gateway.okhistory.org/ark:/67531/metadc107660/m1/3/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .