Sapulpa Herald (Sapulpa, Okla.), Vol. 22, No. 266, Ed. 1 Wednesday, July 14, 1937, newspaper, July 14, 1937; (https://gateway.okhistory.org/ark:/67531/metadc1529087/m1/2/: accessed July 17, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .