Lincoln: University of Nebraska Press, (1986.) dj. Hardcover first edition - "A detailed account of the 'silent army' of merchants, outfitters, freighters, land speculators, town builders, railroad promoters and others... who came after the mountain men and fur traders." Illustrated with 120 contemporary photographs and line drawings and 20 pen and ink drawings by Al M. Napoletano. Notes, bibliography, index. 368 pp. Map endpapers. ISBN: 0-8032-65727.