The Granite Enterprise (Granite, Okla.), Vol. 57, No. 47, Ed. 1 Thursday, May 16, 1957, newspaper, May 16, 1957; (https://gateway.okhistory.org/ark:/67531/metadc2134939/m1/1/: accessed June 5, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .