Hinton, Mrs. Ruth. The Freedom Call (Freedom, Okla.), Vol. 38, No. 47, Ed. 1 Thursday, August 31, 1961, newspaper, August 31, 1961; (https://gateway.okhistory.org/ark:/67531/metadc2058196/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .