This is a reference work which lists tribes of the Pacific Northwest as well as those along the Oregon Trail in Nebraska and Wyoming. Gives information about language, culture, population and location. Intended to combine and update information given in Frederick Webb Hodge's Handbook of Indians North of Mexico (Smithsonian Bureau of Ethnology Bulletin no. 30, 1905) and John Reed Swanton's Indian Tribes of North America (Smithsonian, 1953).