Born-Digital or AnalogAnalogTranscriptCoal. Montana Coal deposits there offer challenge. Past my 28.1 1972 p.31 The Northern Cheyenne's fight to keep their land from being strip-mined for coal. Post Je 17, 1973 p.50 History including production statistics, geology, and mine disasters of the coal fields of Bozeman field, Great Falls field, Red Lodge field, and Roundup field. Montana Magazine v.23 ;4 0 1973 p.18-31 Coral rush may begin in sumer of 1974 Post .3a 20, 1974 p.33CollectionWestern History Subject IndexRelated MaterialWestern History Subject Index AbbreviationsType of MaterialIndex CardLanguageeng
