Duncan McDonald (1849-1937) led a remarkable life as an entrepreneur, tribal leader, historian, and cultural broker on the Flathead Indian Reservation in western Montana. The mixed-blood son of a Hudson's Bay Company fur trader and a Nez Perce Indian woman, Duncan accompanied the Pend d'Oreille Indians on a buffalo hunt and horse-stealing expedition to the Montana plains during the early 1870s. During the late nineteenth century he was put in charge...