Norman, OK: University of Oklahoma Press, (1981.) dj. Hardcover - Describes the activities of a number of law-enforcement agencies, from those hired by banks, railroads, cattlemen associations, hired private detectives to Indian Police, Pinkerton men, Texas Rangers, Canadian Mounties, and the Mexican Rurales and the role they played in the West. Among the individual lawmen who are included in this book are Dallas Stoudenmire, Wild Bill Hickok, Wyatt Earp, Frank Wattron of Arizona, and many others. Illustrated with photographs. Notes, bibliography, index. xii, 330 pp. ISBN: 0-806110104.