Ameringer, Oscar & Hogan, Dan. Oklahoma Leader (Oklahoma City, Okla.), Vol. 2, No. 208, Ed. 1 Friday, April 14, 1922, newspaper, April 14, 1922; (https://gateway.okhistory.org/ark:/67531/metadc99996/m1/1/: accessed October 22, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .