Sapulpa Herald (Sapulpa, Okla.), Vol. 25, No. 40, Ed. 1 Wednesday, October 18, 1939, newspaper, October 18, 1939; (https://gateway.okhistory.org/ark:/67531/metadc1524842/m1/4/: accessed April 18, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .