Holdenville Daily News (Holdenville, Okla.), Vol. 31, No. 209, Ed. 1 Monday, July 21, 1958, newspaper, July 21, 1958; (https://gateway.okhistory.org/ark:/67531/metadc2092607/m1/1/: accessed June 5, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .