The Cushing Daily Citizen (Cushing, Okla.), Vol. 35, Ed. 1 Sunday, September 15, 1957, newspaper, September 15, 1957; (https://gateway.okhistory.org/ark:/67531/metadc2175587/m1/1/: accessed June 5, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .