Shaw & Parham. Pauls Valley Sentinel (Pauls Valley, Indian Terr.), Vol. 2, No. 52, Ed. 1 Thursday, March 15, 1906, newspaper, March 15, 1906; (https://gateway.okhistory.org/ark:/67531/metadc110294/m1/1/: accessed July 13, 2020), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .