
The Missouri River finds its origins at the confluence of three great waterways in this late 19th-century survey of southwestern Montana. The settlement of Three Forks sits at the nexus where the Jefferson River, Madison River, and Gallatin River merge, forming a critical geographic point for early pioneers and surveyors. To the west, the territorial capital era is represented by Virginia City and the nearby mining camps of Nevada, Adobe, and Junction. These settlements, along with the ranching outposts of Gums Ranch and Spring Hill, illustrate a landscape transitioning from the gold rush to established agriculture and rail commerce.
114 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
5 editions found
10 maps found

1888 Three Forks
Gallatin County, MT

1894 Three Forks
Gallatin County, MT

1895 Three Forks
Gallatin County, MT

1950 Three Forks
Gallatin County, MT

1987 Three Forks
Gallatin County, MT
2011 Three Forks
Gallatin County, MT
2014 Three Forks
Gallatin County, MT
2017 Three Forks
Gallatin County, MT
2020 Three Forks
Gallatin County, MT

2024 Three Forks
Gallatin County, MT