Lawton News-Review (Lawton, Okla.), Vol. 45, No. 2, Ed. 1 Thursday, May 2, 1957, newspaper, May 2, 1957; (https://gateway.okhistory.org/ark:/67531/metadc2092067/m1/1/: accessed July 3, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .