Drumright Evening Derrick (Drumright, Okla.), Vol. 4, No. 82, Ed. 1 Wednesday, April 24, 1918, newspaper, April 24, 1918; (https://gateway.okhistory.org/ark:/67531/metadc148453/m1/1/: accessed April 18, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .