1900s (20th Century) Maps of Treharne, Oregon

Explore 10 historic maps of Treharne from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — 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 Treharne's landscape evolved across the 1900s, 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 1900s, 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 Treharne's history through authentic maps from the 1900s. This is your window into the past.


Treharne, OR maps

(10)
  1. 1940 Map of Vernonia, 1941 Print
    1940 Map of Vernonia, 1941 Print
    1940 Vernonia
    1941 Print · USGS
    Covers Treharne, including Vernonia, Pittsburg, and other nearby areas

  2. 1943 Map of Vernonia
    1943 Map of Vernonia
    1943 Vernonia
    1943 Print · USGS
    Covers Treharne, including Vernonia, Pittsburg, and other nearby areas

  3. 1948 Map of Vancouver, 1957 Print
    1948 Map of Vancouver, 1957 Print
    1948 Vancouver
    1957 Print · USGS
    Covers Treharne, including Portland, Vancouver, and other nearby areas

  4. 1950 Map of Vancouver
    1950 Map of Vancouver
    1950 Vancouver
    1950 Print · USGS
    Covers Treharne, including Portland, Vancouver, and other nearby areas

  5. 1950 Map of Vancouver, 1951 Print
    1950 Map of Vancouver, 1951 Print
    1950 Vancouver
    1951 Print · USGS
    Covers Treharne, including Portland, Vancouver, and other nearby areas

  6. 1955 Map of Vernonia, 1957 Print
    1955 Map of Vernonia, 1957 Print
    1955 Vernonia
    1957 Print · USGS
    Covers Treharne, including Vernonia, Pittsburg, and other nearby areas
    3 unique versions available

  7. 1958 Map of Vancouver, 1968 Print
    1958 Map of Vancouver, 1968 Print
    1958 Vancouver
    1968 Print · USGS
    Covers Treharne, including Portland, Vancouver, and other nearby areas
    3 unique versions available

  8. 1964 Map of Vancouver
    1964 Map of Vancouver
    1964 Vancouver
    1964 Print · USGS
    Covers Treharne, including Portland, Vancouver, and other nearby areas

  9. 1979 Map of Vernonia, 1980 Print
    1979 Map of Vernonia, 1980 Print
    1979 Vernonia
    1980 Print · USGS
    Covers Treharne, including Vernonia, Washington County, and other nearby areas
    2 unique versions available

  10. 1979 Map of Nehalem River, 1980 Print
    1979 Map of Nehalem River, 1980 Print
    1979 Nehalem River
    1980 Print · USGS
    Covers Treharne, including Hillsboro, Forest Grove, and other nearby areas
    3 unique versions available

End of results
Showing maps 1-10 of 10

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Frequently asked questions

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

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