The Democrat News (Sapulpa, Okla.), Vol. 20, No. 22, Ed. 1 Friday, April 17, 1931, newspaper, April 17, 1931; (https://gateway.okhistory.org/ark:/67531/metadc1530270/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .