Haskell, Charles N. New-State Tribune. (Oklahoma City, Okla.), Vol. 17, No. 37, Ed. 1 Thursday, August 10, 1911, newspaper, August 10, 1911; (https://gateway.okhistory.org/ark:/67531/metadc936670/m1/1/: accessed February 20, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .