The Evening Derrick (Drumright, Okla.), Vol. 15, No. 193, Ed. 1 Wednesday, January 2, 1929, newspaper, January 2, 1929; (https://gateway.okhistory.org/ark:/67531/metadc2071932/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .