1920s Maps of Lincoln County, Montana

Explore 2 historic maps of Lincoln County from the 1920s. These maps offer a rare glimpse into what life looked like during the 1920s — 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 Lincoln County's landscape evolved across the 1920s, 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 1920s, 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 Lincoln County's history through authentic maps from the 1920s. This is your window into the past.


Lincoln County, MT maps

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  1. 1920 Map of Libby
    1920 Map of Libby
    1920 Libby
    1920 Print · USGS
    Northwest Montana in the early twentieth century shows a landscape shaped by the Great Northern RR and industrial mining. You can locate family landmarks like Morrow Ranch, the Snowstorm Mines, and early post offices at Troy and Heron.

  2. 1920 Map of Jennings
    1920 Map of Jennings
    1920 Jennings
    1920 Print · USGS
    Northwest Montana in the early twenties is captured here as a landscape of timber, rail, and isolated homesteads. Genealogists can trace family-named locations such as Corries Ranch and Deegan Ranch, or locate the site of the Mamicke P.O. near the Fisher River.

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Frequently asked questions

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