The Lawton Constitution (Lawton, Okla.), Vol. 79, No. 155, Ed. 1 Tuesday, March 10, 1981, newspaper, March 10, 1981; (https://gateway.okhistory.org/ark:/67531/metadc2039752/m1/1/: accessed June 30, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .