The Oklahoma Miner (Krebs, Okla.), Vol. 10, No. 18, Ed. 1, Thursday, June 9, 1921, newspaper, June 9, 1921; (https://gateway.okhistory.org/ark:/67531/metadc70744/m1/1/: accessed November 18, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .