#36 Missouri River Basin Study Maps with Archival Value: #36A State of Wyoming Stream Fishery Classification Map (color coded), Wyoming Fish and Game Department, 1961. #36B Montana Stream Fisheries Classification Map, USDI/Bureau of Sport Fisheries and Wildlife, Missouri River Basin Studies, 1959. #36C A Classification of Montana Fishing Streams, USDI/Bureau of Sports Fisheries and Wildlife, Missouri River Basin Studies, 1959 (revised 1965), #36D Missouri River Basin Node Basin Boundaries, Missouri River Basin Commission, June 1980.
