1980s Maps of Petroleum County, Montana

Explore 32 historic maps of Petroleum County from the 1980s. These maps offer a rare glimpse into what life looked like during the 1980s — 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 Petroleum County's landscape evolved across the 1980s, 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 1980s, 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 Petroleum County's history through authentic maps from the 1980s. This is your window into the past.


Petroleum County, MT maps

(32)
  1. 1983 Map of Forsyth
    1983 Map of Forsyth
    1983 Forsyth
    1983 Print · USGS
    Covers Petroleum County, including Forsyth, Hysham, and other nearby areas

  2. 1984 Map of Zortman
    1984 Map of Zortman
    1984 Zortman
    1984 Print · USGS
    Covers Petroleum County, including Lodge Pole, Hays, and other nearby areas

  3. 1985 Map of Kirkendal Flat
    1985 Map of Kirkendal Flat
    1985 Kirkendal Flat
    1985 Print · USGS
    Covers Petroleum County, including United States, Montana, and other nearby areas

  4. 1985 Map of Brown Spring
    1985 Map of Brown Spring
    1985 Brown Spring
    1985 Print · USGS
    Covers Petroleum County, including Fergus County, United States, and other nearby areas

  5. 1985 Map of Dovetail Butte
    1985 Map of Dovetail Butte
    1985 Dovetail Butte
    1985 Print · USGS
    Covers Petroleum County, including Fergus County, United States, and other nearby areas

  6. 1985 Map of Bear Creek Reservoir SE
    1985 Map of Bear Creek Reservoir SE
    1985 Bear Creek Reservoir SE
    1985 Print · USGS
    Covers Petroleum County, including Fergus County, United States, and other nearby areas

  7. 1985 Map of Valentine
    1985 Map of Valentine
    1985 Valentine
    1985 Print · USGS
    Covers Petroleum County, including Valentine, Fergus County, and other nearby areas

  8. 1985 Map of Bear Creek Reservoir
    1985 Map of Bear Creek Reservoir
    1985 Bear Creek Reservoir
    1985 Print · USGS
    Covers Petroleum County, including Fergus County, United States, and other nearby areas

  9. 1985 Map of Davis Spring
    1985 Map of Davis Spring
    1985 Davis Spring
    1985 Print · USGS
    Covers Petroleum County, including United States, Montana, and other nearby areas

  10. 1986 Map of Snoose Creek
    1986 Map of Snoose Creek
    1986 Snoose Creek
    1986 Print · USGS
    Covers Petroleum County, including Fergus County, United States, and other nearby areas

  11. 1986 Map of Wild Horse Lake
    1986 Map of Wild Horse Lake
    1986 Wild Horse Lake
    1986 Print · USGS
    Covers Petroleum County, including United States, Montana, and other nearby areas

  12. 1986 Map of Cat Creek
    1986 Map of Cat Creek
    1986 Cat Creek
    1986 Print · USGS
    Covers Petroleum County, including Cat Creek, United States, and other nearby areas
    2 unique versions available

  13. 1986 Map of Briggs Coulee
    1986 Map of Briggs Coulee
    1986 Briggs Coulee
    1986 Print · USGS
    Covers Petroleum County, including Fergus County, United States, and other nearby areas

  14. 1986 Map of Pike Creek Hills West
    1986 Map of Pike Creek Hills West
    1986 Pike Creek Hills West
    1986 Print · USGS
    Covers Petroleum County, including Fergus County, United States, and other nearby areas

  15. 1986 Map of Ingals Dam
    1986 Map of Ingals Dam
    1986 Ingals Dam
    1986 Print · USGS
    Covers Petroleum County, including United States, Montana, and other nearby areas

  16. 1986 Map of Lake Mason NE
    1986 Map of Lake Mason NE
    1986 Lake Mason NE
    1986 Print · USGS
    Covers Petroleum County, including Musselshell County, United States, and other nearby areas

  17. 1986 Map of Lake Mason NW
    1986 Map of Lake Mason NW
    1986 Lake Mason NW
    1986 Print · USGS
    Covers Petroleum County, including Fergus County, Musselshell County, and other nearby areas

  18. 1986 Map of Dry Blood Creek West
    1986 Map of Dry Blood Creek West
    1986 Dry Blood Creek West
    1986 Print · USGS
    Covers Petroleum County, including United States, Montana, and other nearby areas

  19. 1986 Map of Flatwillow
    1986 Map of Flatwillow
    1986 Flatwillow
    1986 Print · USGS
    Covers Petroleum County, including Flatwillow, Musselshell County, and other nearby areas

  20. 1986 Map of Pike Creek Hills East
    1986 Map of Pike Creek Hills East
    1986 Pike Creek Hills East
    1986 Print · USGS
    Covers Petroleum County, including Fergus County, United States, and other nearby areas

  21. 1986 Map of Winnett North
    1986 Map of Winnett North
    1986 Winnett North
    1986 Print · USGS
    Covers Petroleum County, including Winnett, United States, and other nearby areas

  22. 1986 Map of Crowley Dam
    1986 Map of Crowley Dam
    1986 Crowley Dam
    1986 Print · USGS
    Covers Petroleum County, including Musselshell County, United States, and other nearby areas

  23. 1986 Map of Tin Can Hill
    1986 Map of Tin Can Hill
    1986 Tin Can Hill
    1986 Print · USGS
    Covers Petroleum County, including United States, Montana, and other nearby areas

  24. 1986 Map of Big Wall NW
    1986 Map of Big Wall NW
    1986 Big Wall NW
    1986 Print · USGS
    Covers Petroleum County, including Sunset Hutterite Colony, Flatwillow Hutterite Colony, and other nearby areas

  25. 1986 Map of Dry Blood Creek East
    1986 Map of Dry Blood Creek East
    1986 Dry Blood Creek East
    1986 Print · USGS
    Covers Petroleum County, including United States, Montana, and other nearby areas

Showing maps 1-25 of 32

Top cities of Petroleum County


Frequently asked questions

  • What are the different types of historical maps available for Petroleum County?
  • What is the oldest map of Petroleum County?
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  • Where can I download high-res historical maps of Petroleum County?
  • Are there historical topographic maps available for Petroleum County?
  • Is there historical aerial imagery available for Petroleum County?
  • Where are historical maps of Petroleum County sourced from?

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