The Altus Times-Democrat (Altus, Okla.), Vol. 53, No. 85, Ed. 1 Monday, April 16, 1979, newspaper, April 16, 1979; (https://gateway.okhistory.org/ark:/67531/metadc2123053/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .