ALVA, Oklahoma, Feb. 21 -- Northwestern Oklahoma State University issued the following news release: Dr. Shawn Holliday, associate dean of graduate studies and professor of English at Northwestern Oklahoma State University, recently had an article accepted for publication by the journal "Southern Studies: An Interdisciplinary Journal of the South." The article is titled "The Importance of Indian Territory to the Ending of Mark Twain's Adventures of Huckleberry Finn." Holliday's article is sche  more