Wilson, O. S. Pauls Valley Sentinel (Pauls Valley, Indian Terr.), Vol. 1, No. 21, Ed. 1 Thursday, August 11, 1904, newspaper, August 11, 1904; (https://gateway.okhistory.org/ark:/67531/metadc110164/m1/3/: accessed March 21, 2019), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .