The Valliant Times (Valliant, Okla.), Vol. 1, No. 36, Ed. 1 Friday, February 17, 1911, newspaper, February 17, 1911; (https://gateway.okhistory.org/ark:/67531/metadc2308288/m1/1/: accessed June 3, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .