The Duncan Banner (Duncan, Okla.), Vol. 66, No. 290, Ed. 1 Monday, February 23, 1959, newspaper, February 23, 1959; (https://gateway.okhistory.org/ark:/67531/metadc2141924/m1/1/: accessed July 8, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .