Old Maps of Northgate, Vallejo for Metal Detecting
Plan your next treasure hunt with 13 historic maps of Northgate. 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 Northgate.
Northgate, Vallejo maps
(13)- 1896 Map of Carquinez Strait, 1954 Print1896 Carquinez Strait1954 Print · USGSCovers Northgate, including Concord, Vallejo, and other nearby areas
- 1898 Map of Karquines1898 Karquines1898 Print · USGSCovers Northgate, including Concord, Vallejo, and other nearby areas
- 1901 Map of Karquines1901 Karquines1901 Print · USGSCovers Northgate, including Concord, Vallejo, and other nearby areas6 unique versions available
- 1902 Map of Napa1902 Napa1902 Print · USGSCovers Northgate, including Concord, Vallejo, and other nearby areas6 unique versions available
- 1940 Map of Carquinez Strait, 1963 Print1940 Carquinez Strait1963 Print · USGSCovers Northgate, including Concord, Vallejo, and other nearby areas2 unique versions available
- 1942 Map of Carquinez1942 Carquinez1942 Print · USGSCovers Northgate, including Concord, Vallejo, and other nearby areas
- 1947 Map of Santa Rosa1947 Santa Rosa1947 Print · USGSCovers Northgate, including Santa Rosa, Concord, and other nearby areas
- 1949 Map of Santa Rosa1949 Santa Rosa1949 Print · USGSCovers Northgate, including Santa Rosa, Concord, and other nearby areas2 unique versions available
- 1951 Map of Cordelia, 1952 Print1951 Cordelia1952 Print · USGSCovers Northgate, including Vallejo, Fairfield, and other nearby areas9 unique versions available
- 1958 Map of Santa Rosa, 1968 Print1958 Santa Rosa1968 Print · USGSCovers Northgate, including Santa Rosa, Concord, and other nearby areas3 unique versions available
- 1962 Map of Santa Rosa1962 Santa Rosa1962 Print · USGSCovers Northgate, including Santa Rosa, Concord, and other nearby areas
- 1964 Map of Santa Rosa1964 Santa Rosa1964 Print · USGSCovers Northgate, including Santa Rosa, Concord, and other nearby areas
- 1983 Map of Napa1983 Napa1983 Print · USGSCovers Northgate, including Santa Rosa, Concord, and other nearby areas
End of results
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Frequently asked questions
- What are the different types of historical maps available for Northgate?
- What is the oldest map of Northgate?
- Where can I purchase historical maps of Northgate for my home or office?
- Where can I download high-res historical maps of Northgate?
- Are there historical topographic maps available for Northgate?
- Is there historical aerial imagery available for Northgate?
- Where are historical maps of Northgate sourced from?












