Gaylord, E. K. Oklahoma City Times (Oklahoma City, Okla.), Vol. 79, No. 127, Ed. 1 Tuesday, July 16, 1968, newspaper, July 16, 1968; (https://gateway.okhistory.org/ark:/67531/metadc993137/m1/1/: accessed October 15, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .