The Lawton Constitution & Morning Press (Lawton, Okla.), Vol. 23, No. 25, Ed. 1 Sunday, June 18, 1972, newspaper, June 18, 1972; (https://gateway.okhistory.org/ark:/67531/metadc2032536/m1/41/: accessed June 23, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .