The Oklahoma Democrat (Altus, Okla.), Vol. 5, No. 15, Ed. 1 Thursday, June 20, 1912, newspaper, June 20, 1912; (https://gateway.okhistory.org/ark:/67531/metadc281199/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .