Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 54, No. 100, Ed. 1 Thursday, December 26, 1968, newspaper, December 26, 1968; (https://gateway.okhistory.org/ark:/67531/metadc1490833/m1/1/: accessed August 15, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .