Classified for credit

Restored 1895 Victorian mansion of Kalispell founder Charles Conrad — covers Gilded Age domestic history, Montana settlement, and frontier commerce.

Gilded Age mansion of copper mining magnate W.A. Clark — covers Montana mining history, industrial-era wealth, and Victorian domestic life.

Museum in Anaconda, MT documenting the copper smelting industry alongside regional art — covers mining history, labor history, and industrial Montana.

National cemetery adjacent to Little Bighorn battlefield — covers post-Civil War U.S. Army history, Plains Indian conflicts, and military burial traditions.

Interpretive site at a prehistoric bison cliff-drive used by Plains tribes — covers Native American hunting practices, Plains ecology, and archaeological methods.

Late-19th-century U.S. Army fort on the Montana frontier — military history, westward expansion, and Native American-settler relations.

Historic Missouri River trading post district covering the fur trade era, Lewis and Clark expedition, and Montana territorial history.

Montana state park preserving the 1850 adobe fur-trade fort of John Owen — covers westward expansion, fur trade economics, and early Montana settlement.

Regional museum covering Montana frontier settlement, Native history, and pioneer life through artifacts and exhibits.

Gallatin Valley and Montana Territory history museum — covers Native American history, frontier settlement, ranching, and early statehood.

County museum in Jordan, MT featuring dinosaur fossils and local ranching history — paleontology and eastern Montana frontier heritage.

BLM-managed gold-mining ghost town from the 1860s–1940s — covers hardrock mining history, Montana frontier settlement, and 19th-century Western expansion.

Silver-mining ghost town state park in the Flint Creek Range — covers Montana mining history, ore geology, and late-19th-century Western settlement.

Regional museum in Havre, MT covering Native American, homesteader, and frontier history of the Hi-Line — supports Montana territorial and railroad history.

Museum in Three Forks, MT at the headwaters of the Missouri River — covers the Lewis and Clark Expedition, fur-trade era, and Montana settlement history.

Heritage center combining railroad history with displays on the Trident area's industrial and settler past in southwestern Montana.

Jesuit mission established 1841 among the Salish people — covers Catholic missionary history, Native American–settler relations, and Montana territorial settlement.

Heritage center near Lolo Pass covering Lewis and Clark expedition history and Nez Perce cultural history along the Lolo Trail.

Restored 1902 Northern Pacific Railroad depot covering railroad history and the role of rail in Montana's settlement and economy.

Interpreted Native American bison hunting site where tribes drove bison over a cliff — pre-Columbian Plains history, archaeology, and ecology.

Interpretive center on the Lewis & Clark Trail covering the Missouri River Breaks — expedition history, Plains geography, and Native peoples.

Site where Lewis and Clark identified the Missouri River headwaters — covers exploration history, westward expansion, and Montana geography.

Montana Auto Museum at the Old Prison complex in Deer Lodge — covers American automotive and transportation history alongside Montana's frontier prison history.

Montana Military Museum on the National Guard base covers the state's military history from territorial days through modern deployments.