The Cleo Chieftain (Cleo Springs, Okla.), Vol. 1, No. 6, Ed. 1 Thursday, August 1, 1935, newspaper, August 1, 1935; (https://gateway.okhistory.org/ark:/67531/metadc1863517/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .