Old Maps of Plymouth, Washington for Metal Detecting
Plan your next treasure hunt with 7 historic maps of Plymouth. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.
- Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
- Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
- Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.
Use these historic maps to boost your research and find new opportunities beneath the surface of Plymouth.
Plymouth, WA maps
(7)- 1908 Map of Umatilla1908 Umatilla1908 Print · USGSEastern Oregon at the turn of the century shows a landscape being transformed by early irrigation and competing rail lines. Genealogists and researchers can trace the growth of Hermiston, Echo, and Pine City or follow the path of the Stage Road and the Furnish Ditch.3 unique versions available
- 1953 Map of Pendleton, 1957 Print1953 Pendleton1957 Print · USGSNortheastern Oregon and the Columbia River frontier are captured here in the early fifties, a time of massive federal infrastructure projects. Researchers can trace the historic route of The Old Oregon Trail as it passes near the Umatilla Ordnance Depot and the new McNary Dam.4 unique versions available
- 1956 Map of Pendleton1956 Pendleton1956 Print · USGSNortheastern Oregon’s high plateau and timbered peaks appear here in the mid-fifties, during a time of major military and hydroelectric development. Trace the path of The Old Oregon Trail alongside modern landmarks like McNary Dam and the Umatilla Ordnance Depot.
- 1962 Map of Umatilla, 1963 Print1962 Umatilla1963 Print · USGSThe Columbia River frontier underwent massive change in the early sixties as hydroelectric power reshaped the landscape. Researchers can trace the mid-century growth of Umatilla and Power City alongside the sprawling infrastructure of McNary Dam.4 unique versions available
- 1984 Map of Hermiston1984 Hermiston1984 Print · USGSThe Columbia River basin in the 1980s reveals a landscape of massive infrastructure, from hydroelectric dams to expansive military depots. Researchers can trace the industrial footprint of the Umatilla Ordnance Depot or locate historic rail hubs at Hinkle and Stanfield.2 unique versions available
- 1993 Map of Umatilla1993 Umatilla1993 Print · USGSThe Columbia River corridor is captured here in the early nineties, showing the massive engineering of the McNary Lock and Dam and the surrounding irrigation network. Trace the development of Power City, McNary, and the Umatilla shoreline alongside landmarks like Sillusi Butte.
- 2024 Map of Umatilla, 2024 Print2024 Umatilla2024 Print · USGSThe Oregon-Washington border at Umatilla reveals a landscape transformed by the Columbia River's massive hydroelectric and irrigation projects. Genealogists and local historians can trace the developments of Power City, Plymouth, and Charlestown, alongside the Pioneer Memorial Cem.
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Top cities near Plymouth
- Hermiston historical maps
- Umatilla historical maps
- Irrigon historical maps
- Stanfield historical maps
- Echo historical maps
Frequently asked questions
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