Coalgate Courier. (Coalgate, Indian Terr.), Vol. 8, No. 31, Ed. 1 Thursday, March 7, 1907, newspaper, March 7, 1907; (https://gateway.okhistory.org/ark:/67531/metadc1761793/m1/1/: accessed June 15, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .