1950 Map of Three Forks

About this map

Three Forks sits at the vital hydraulic heart of the region where the Jefferson River, Madison River, and Missouri River converge. This 1950s era survey documents a landscape defined by its intricate water management and heavy rail infrastructure, supporting a mix of ranching and early mining. The Chicago Milwaukee St Paul and Pacific and Northern Pacific railroads dominate the valley floor, connecting the settlement at Willow Creek to industrial points like Ingleside Quarry and the Gravel Pits near the riverbanks. Beyond the town centers, family-named landmarks like Buttleman Ranch and Darlington Bros Ranch illustrate the agricultural footprint of the Gallatin Valley. Cultural markers, including the Stateler Monument and local schools like Lane Sch, provide essential touchpoints for genealogists tracing the mid-century community structure before later developments altered these rural corridors.