The Sapulpa Democrat. (Sapulpa, Indian Terr.), Vol. 6, No. 19, Ed. 1 Thursday, July 19, 1906, newspaper, July 19, 1906; (https://gateway.okhistory.org/ark:/67531/metadc1470638/m1/4/: accessed September 15, 2019), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .