Sapulpa Herald (Sapulpa, Okla.), Vol. 26, No. 267, Ed. 1 Wednesday, July 16, 1941, newspaper, July 16, 1941; (https://gateway.okhistory.org/ark:/67531/metadc1529009/m1/1/: accessed June 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .