Duluth in the novel ‘The Horn’
John Clellon Holmes’ 1953 beat jazz novel The Horn contains a couple references to Duluth. In the 1988 edition by Thunder’s Mouth Press, the first mention occurs on page 131. I cite it below with a couple paragraphs for context, which make it clear “Duluth” is used synonymously with “some out-of-the-way city on the road.”