The Mangum Star. (Mangum, Okla. Terr.), Vol. 14, No. 1, Ed. 1 Thursday, July 11, 1901, newspaper, July 11, 1901; (https://gateway.okhistory.org/ark:/67531/metadc280455/m1/3/: accessed July 16, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .