Impson, Hiram. The Madill Record (Madill, Okla.), Vol. 16, No. 36, Ed. 1 Thursday, February 5, 1925, newspaper, February 5, 1925; (https://gateway.okhistory.org/ark:/67531/metadc2137921/m1/4/: accessed July 10, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .