The Oologah Tribune (Oologah, Okla.), Vol. 1, No. 28, Ed. 1 Friday, October 8, 1915, newspaper, October 8, 1915; (https://gateway.okhistory.org/ark:/67531/metadc174647/m1/1/: accessed May 4, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .