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1890s Maps of Portal, Montana

Explore 3 historic maps of Portal from the 1890s. These maps offer a rare glimpse into what life looked like during the 1890s — 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 Portal's landscape evolved across the 1890s, 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 1890s, 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 Portal's history through authentic maps from the 1890s. This is your window into the past.

Portal, MT maps

(3)
  1. 1893 Map of Helena
    1893 Map of Helena
    1893 Helena
    1893 Print · USGS
    Covers Portal, including Butte, Helena, and other nearby areas
    2 unique versions available
  4. 1899 Map of Boulder
    1899 Map of Boulder
    1899 Boulder
    1899 Print · USGS
    Covers Portal, including Butte, Boulder, and other nearby areas
    4 unique versions available
  7. 1899 Map of Helena, 1956 Print
    1899 Map of Helena, 1956 Print
    1899 Helena
    1956 Print · USGS
    Covers Portal, including Butte, Helena, and other nearby areas
End of results
Showing maps 1-3 of 3

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Frequently asked questions

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