Coak, George J. & Coak, Mrs. George J. The Kiowa Breeze. (Kiowa, Indian Terr.), Vol. 4, No. 6, Ed. 1 Friday, May 12, 1905, newspaper, May 12, 1905; (https://gateway.okhistory.org/ark:/67531/metadc270560/m1/1/: accessed December 13, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .