The Weekly Chieftain. (Vinita, Okla.), Vol. 28, No. 5, Ed. 1 Friday, July 15, 1910, newspaper, July 15, 1910; (https://gateway.okhistory.org/ark:/67531/metadc774858/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .