Prague Patriot (Prague, Okla.), Vol. 3, No. 38, Ed. 1 Thursday, May 31, 1906, newspaper, May 31, 1906; (https://gateway.okhistory.org/ark:/67531/metadc117986/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .