Montana in 1880 - Helena, Bozeman, Fort Benton

This map of the Territory of Montana was produced by Samuel Augustus Mitchell and published in 1880 as part of Mitchell's New General Atlas, one of the most widely circulated American atlases of the nineteenth century. Mitchell's Philadelphia workshop finished the sheet in hand color, with the territorial boundary picked out in pink and the mountainous terrain rendered in hachures, a combination that gave the atlas its reputation for clarity as much as decoration. The map covers Montana at a moment when it remained a federal territory rather than a state, its counties, townships, railroads, and Indian reservations recorded nine years before statehood arrived in 1889, as mining wealth and rail construction were pulling settlers into a landscape still organized largely around treaty lands.

The Crow Indian Reservation is recorded across the south-central plains, land set aside for the Crow Nation as white settlement pressed in from the east. Further north, the sheet marks the reservation shared by the Gros Ventre, Piegan, Blood, Blackfeet, and River Crow peoples, a vast tract along the Marias and Milk rivers reflecting the confederated Blackfeet bands' retained hold on the northern plains. Helena, raised to territorial capital in 1875 after its start as a gold camp at Last Chance Gulch, anchored the mining economy developing in the mountains to the west. Bozeman, seated in the fertile Gallatin Valley, and Fort Benton, the historic head of navigation on the Missouri River, rounded out a territory whose settlements clustered around river routes and reservation boundaries alike.

This map makes a fitting gift for anyone with roots in the mining camps and ranching valleys of the old Montana Territory, or for a collector of nineteenth-century American territorial cartography drawn to Mitchell's meticulous hand coloring. It stands as one of the last atlas depictions of Montana before statehood, a detail that gives it particular appeal to collectors who focus on territorial-era maps rather than the more common post-1889 state editions. It is available unframed in a full range of sizes, from a compact study print to a larger statement piece.