New Mannford News (Mannford, Okla.), Vol. 2, No. 31, Ed. 1 Thursday, August 3, 1961, newspaper, August 3, 1961; (https://gateway.okhistory.org/ark:/67531/metadc1948411/m1/5/: accessed July 18, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .