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1940s Maps of Islesboro, Maine

Explore 7 historic maps of Islesboro from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — 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 Islesboro's landscape evolved across the 1940s, 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 1940s, 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 Islesboro's history through authentic maps from the 1940s. This is your window into the past.

Islesboro, ME maps

(7)
  1. 1941 Map of Belfast
    1941 Map of Belfast
    1941 Belfast
    1941 Print · USGS
    Coastal Waldo County at the start of the 1940s reveals a landscape of tidal rivers and bustling rural crossroads. Genealogists and historians can trace family locations through numerous landmarks like Allens Hall, Holmes Mill, and the Belfast & Moosehead Lake RR corridor.
  4. 1941 Map of Rockland
    1941 Map of Rockland
    1941 Rockland
    1941 Print · USGS
    The Knox County shoreline during the early 1940s features a detailed look at maritime life and coastal industry. Genealogists and historians can trace the foundations of Rockland, locate the Rockland Breakwater Lighthouse, and explore villages like South Thomaston and Wattons Mill.
  7. 1941 Map of Castine, 1959 Print
    1941 Map of Castine, 1959 Print
    1941 Castine
    1959 Print · USGS
    Penobscot Bay and its storied coastal villages appear here in the early 1940s, showing the intersection of maritime trade and rural Maine life. Genealogists and historians can trace the rail terminals at Mack Pt, local schools like Park Sch, and the historical site of Fort George.
    4 unique versions available
  10. 1941 Map of Vinalhaven, 1962 Print
    1941 Map of Vinalhaven, 1962 Print
    1941 Vinalhaven
    1962 Print · USGS
    Penobscot Bay is captured in high detail during the early 1940s, showing the intricate island communities of the Fox Islands. Researchers can trace family sites near Seaview Cem, locate maritime landmarks like Heron Neck L H, and explore the geography of Hurricane Island.
    3 unique versions available
  13. 1943 Map of Castine
    1943 Map of Castine
    1943 Castine
    1943 Print · USGS
    Mid-century Penobscot Bay life is charted here during the early 1940s, from the historic streets of the mainland to the isolated island harbors. Genealogists can trace family connections at Bethany Chapel or locate the old Farnham Sch and the rail depot at Searsport Sta.
    3 unique versions available
  16. 1944 Map of Vinalhaven
    1944 Map of Vinalhaven
    1944 Vinalhaven
    1944 Print · USGS
    The Fox Islands of Maine are captured here during the 1940s, showing the intricate island-and-bay network of Penobscot Bay. Genealogists can trace early family sites like Fuller Cem and Browns Cem or locate maritime landmarks such as Browns Head LH.
    2 unique versions available
  19. 1948 Map of Bangor
    1948 Map of Bangor
    1948 Bangor
    1948 Print · USGS
    The Maine coast and its industrial river valleys are captured here shortly after the war, showing the vital shipping and rail hubs of the late 1940s. Genealogists and historians can trace the tracks of the Maine Central RR connecting Bangor, Augusta, and Old Town.
End of results
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Frequently asked questions

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