1970s Maps of Yellowstone County, Montana
Explore 6 historic maps of Yellowstone County from the 1970s. These maps offer a rare glimpse into what life looked like during the 1970s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.
Whether you're researching your family's past, planning a metal detecting trip, or studying how Yellowstone County's landscape evolved across the 1970s, these high-resolution maps are a powerful tool for exploring the history of this region.
- Focus on a specific era: All maps on this page are from the 1970s, giving you a focused view of this time period.
- See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
- Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
- View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.
Start exploring Yellowstone County's history through authentic maps from the 1970s. This is your window into the past.
Yellowstone County, MT maps
(6)- 1979 Map of Roundup1979 Roundup1979 Print · USGSCentral Montana at the close of the 1970s reveals a landscape defined by coal mining and major rail lines. Researchers can trace the industrial legacy of Roundup and Klein or locate landmarks like the Western Mine and Steamboat Butte.
- 1979 Map of Hysham1979 Hysham1979 Print · USGSBig Sky cattle country and river-fed valleys define this 1970s Montana landscape at the junction of two major rivers. Genealogists and historians can trace rail-side towns like Hysham, Myers, and Sanders, or locate family landmarks near Pease Bottom and Bull Mtn.
- 1979 Map of Devils Kitchen, 1980 Print1979 Devils Kitchen1980 Print · USGSThe high plains of the Treasure and Yellowstone county line come alive in the late 1970s, showing a landscape defined by seasonal water and ranching. Genealogists and historians can trace family-named water features like Larsens Reservoirs, Teds Reservoir, and the distinctive Devils Kitchen.
- 1979 Map of Belmont, 1980 Print1979 Belmont1980 Print · USGSGolden Valley County in the late seventies is captured here at a time when the Burlington Northern railroad and cattle-country hydrology defined the local economy. Researchers can trace the rail corridor through the Painted Robe Tunnel and locate rural landmarks like Belmont and Alkali Pond.2 unique versions available
- 1979 Map of Hay Basin NE, 1980 Print1979 Hay Basin NE1980 Print · USGSMusselshell and Yellowstone counties meet in this 1970s survey of the Bull Mountains upland. Researchers can trace the industrial footprint of the Berten Mine and Antelope Mine alongside the winding Goulding Creek.
- 1979 Map of Broadview East, 1980 Print1979 Broadview East1980 Print · USGSYellowstone County's open plains are captured here in the late seventies as the region maintained its agricultural and industrial character. Researchers can trace the Burlington Northern rail line as it passes Broadview and crosses the wide Comanche Flat.
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