3 results directly related Exclude narrower terms
Great Northern Right of Way and Track Map, Boulder, Montana, 1887
Great Northern Blueprint Number 1191-8, map of Boulder to Calvins Station 2060 to 2600, 1887. Other subject categories: Right of Way and Track Map
Montana Central Railway Right of Way and Track Map, Boulder, Montana, 1891
Great Northern Blueprint Number 1240-34-21, map of Montana Central Crossing of Boulder Valley & Butte Railway, 1891. Other subject categories: Right of Way and Track Map
Montana Central Railway Right of Way and Track Map, Boulder, Montana, 1894
Great Northern Blueprint Number 1240-34-22, map of Montana Central, Helena, Boulder Valley & Butte Railroad, 1894. Other subject categories: Right of Way and Track Map