The Mangum Star. (Mangum, Okla. Terr.), Vol. 15, No. 24, Ed. 1 Thursday, December 18, 1902, newspaper, December 18, 1902; (https://gateway.okhistory.org/ark:/67531/metadc281295/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .