Livermore, Edward K. Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 54, No. 150, Ed. 1 Sunday, February 23, 1969, newspaper, February 23, 1969; (https://gateway.okhistory.org/ark:/67531/metadc1491789/m1/1/: accessed February 19, 2020), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .