Echols, R. C. The Mangum Star. (Mangum, Okla. Terr.), Vol. 18, No. 19, Ed. 1 Thursday, November 9, 1905, newspaper, November 9, 1905; (https://gateway.okhistory.org/ark:/67531/metadc282119/m1/1/: accessed December 10, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .