The Beaver Herald (Beaver, Okla.), Vol. 31, No. 38, Ed. 1, Thursday, February 21, 1918, newspaper, February 21, 1918; (https://gateway.okhistory.org/ark:/67531/metadc69193/m1/1/: accessed March 2, 2021), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .