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1980s Maps of Mainstream, Harmony

Explore 2 historic maps of Mainstream 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 Mainstream'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 Mainstream's history through authentic maps from the 1980s. This is your window into the past.

Mainstream, Harmony maps

(2)
  1. 1985 Map of Skowhegan, 1986 Print
    1985 Map of Skowhegan, 1986 Print
    1985 Skowhegan
    1986 Print · USGS
    Central Maine in the mid-eighties shows a landscape of river-driven industry and rural crossroads. Genealogists can trace family names and farmsteads near Lake George or along the Maine Central Railroad through Pittsfield and Burnham.
    2 unique versions available
  4. 1989 Map of Harmony
    1989 Map of Harmony
    1989 Harmony
    1989 Print · USGS
    The Somerset County countryside surrounding Harmony is captured here in the late eighties, just as the regional landscape balanced its rural roots with recreation. You can trace the Old RR Grade through Mainstream or locate family sites near Great Moose Lake and Corson Corner.
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Frequently asked questions

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