The Duncan Eagle (Duncan, Okla.), Vol. 65, No. 12, Ed. 1 Thursday, February 13, 1958, newspaper, February 13, 1958; (https://gateway.okhistory.org/ark:/67531/metadc2142820/m1/1/: accessed June 2, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .