1940s Maps of Triangle Lake, Oregon

Explore 2 historic maps of Triangle Lake 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 Triangle Lake'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 Triangle Lake's history through authentic maps from the 1940s. This is your window into the past.


Triangle Lake, OR maps

(2)
  1. 1941 Map of Blachly
    1941 Map of Blachly
    1941 Blachly
    1941 Print · USGS
    Coastal Oregon timber country comes into focus in the early 1940s, highlighting a landscape of remote sawmills and early forest management. Trace the legacy of the local lumber industry through the Logging Flume (Abandoned), the Triangle Lumber Co, and the Southern Pacific rail line.

  2. 1942 Map of Blachly
    1942 Map of Blachly
    1942 Blachly
    1942 Print · USGS
    The Oregon Coast Range in the early 1940s reveals a landscape of isolated ranches and timber camps connected by the Siuslaw River. Genealogists and historians can trace family properties like Haywire Ranch and Bessonette Ranch or locate the Triangle Lake CCC Camp and the Lyons Sch.

End of results
Showing maps 1-2 of 2

Top cities near Triangle Lake


Frequently asked questions

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