Pittsburg County Guardian (McAlester, Okla.), Vol. 15, No. 5, Ed. 1 Thursday, September 25, 1919, newspaper, September 25, 1919; (https://gateway.okhistory.org/ark:/67531/metadc141563/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .