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Old Maps of Washington Township, New Jersey for Metal Detecting

Plan your next treasure hunt with 36 historic maps of Washington Township. 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 Washington Township.

Washington Township, NJ maps

(36)
  1. 1888 Map of Hackettstown
    1888 Map of Hackettstown
    1888 Hackettstown
    1888 Print · USGS
    Covers Washington Township, including Mount Olive, Hackettstown, and other nearby areas
  4. 1888 Map of Lake Hopatcong
    1888 Map of Lake Hopatcong
    1888 Lake Hopatcong
    1888 Print · USGS
    Covers Washington Township, including Parsippany-Troy Hills, Mount Olive, and other nearby areas
  7. 1890 Map of High Bridge
    1890 Map of High Bridge
    1890 High Bridge
    1890 Print · USGS
    Covers Washington Township, including Hillsborough Township, Raritan Township, and other nearby areas
    2 unique versions available
  10. 1891 Map of Somerville
    1891 Map of Somerville
    1891 Somerville
    1891 Print · USGS
    Covers Washington Township, including Franklin Township, Piscataway Township, and other nearby areas
    2 unique versions available
  13. 1893 Map of Somerville
    1893 Map of Somerville
    1893 Somerville
    1893 Print · USGS
    Covers Washington Township, including Franklin Township, Piscataway Township, and other nearby areas
  16. 1894 Map of Hackettstown
    1894 Map of Hackettstown
    1894 Hackettstown
    1894 Print · USGS
    Covers Washington Township, including Mount Olive, Hackettstown, and other nearby areas
  19. 1894 Map of Lake Hopatcong
    1894 Map of Lake Hopatcong
    1894 Lake Hopatcong
    1894 Print · USGS
    Covers Washington Township, including Parsippany-Troy Hills, Mount Olive, and other nearby areas
  22. 1898 Map of Lake Hopatcong
    1898 Map of Lake Hopatcong
    1898 Lake Hopatcong
    1898 Print · USGS
    Covers Washington Township, including Parsippany-Troy Hills, Mount Olive, and other nearby areas
    2 unique versions available
  25. 1898 Map of Hackettstown
    1898 Map of Hackettstown
    1898 Hackettstown
    1898 Print · USGS
    Covers Washington Township, including Mount Olive, Hackettstown, and other nearby areas
    2 unique versions available
  28. 1898 Map of High Bridge
    1898 Map of High Bridge
    1898 High Bridge
    1898 Print · USGS
    Covers Washington Township, including Hillsborough Township, Raritan Township, and other nearby areas
    2 unique versions available
  31. 1898 Map of Somerville
    1898 Map of Somerville
    1898 Somerville
    1898 Print · USGS
    Covers Washington Township, including Franklin Township, Piscataway Township, and other nearby areas
    2 unique versions available
  34. 1900 Map of Raritan
    1900 Map of Raritan
    1900 Raritan
    1900 Print · USGS
    Covers Washington Township, including Franklin Township, Parsippany-Troy Hills, and other nearby areas
  37. 1905 Map of Lake Hopatcong
    1905 Map of Lake Hopatcong
    1905 Lake Hopatcong
    1905 Print · USGS
    Covers Washington Township, including Parsippany-Troy Hills, Mount Olive, and other nearby areas
    3 unique versions available
  40. 1905 Map of Raritan
    1905 Map of Raritan
    1905 Raritan
    1905 Print · USGS
    Covers Washington Township, including Franklin Township, Parsippany-Troy Hills, and other nearby areas
    2 unique versions available
  43. 1905 Map of Somerville
    1905 Map of Somerville
    1905 Somerville
    1905 Print · USGS
    Covers Washington Township, including Franklin Township, Piscataway Township, and other nearby areas
    3 unique versions available
  46. 1905 Map of High Bridge
    1905 Map of High Bridge
    1905 High Bridge
    1905 Print · USGS
    Covers Washington Township, including Hillsborough Township, Raritan Township, and other nearby areas
    4 unique versions available
  49. 1905 Map of Hackettstown
    1905 Map of Hackettstown
    1905 Hackettstown
    1905 Print · USGS
    Covers Washington Township, including Mount Olive, Hackettstown, and other nearby areas
    5 unique versions available
  52. 1943 Map of Hackettstown
    1943 Map of Hackettstown
    1943 Hackettstown
    1943 Print · USGS
    Covers Washington Township, including Mount Olive, Hackettstown, and other nearby areas
  55. 1943 Map of Gladstone
    1943 Map of Gladstone
    1943 Gladstone
    1943 Print · USGS
    Covers Washington Township, including Bridgewater Township, Readington Township, and other nearby areas
  58. 1943 Map of Washington
    1943 Map of Washington
    1943 Washington
    1943 Print · USGS
    Covers Washington Township, including Washington, Oxford Township, and other nearby areas
  61. 1943 Map of Chester
    1943 Map of Chester
    1943 Chester
    1943 Print · USGS
    Covers Washington Township, including Mount Olive, Roxbury Township, and other nearby areas
  64. 1943 Map of Califon
    1943 Map of Califon
    1943 Califon
    1943 Print · USGS
    Covers Washington Township, including Readington Township, High Bridge, and other nearby areas
  67. 1944 Map of Newark, 1971 Print
    1944 Map of Newark, 1971 Print
    1944 Newark
    1971 Print · USGS
    Covers Washington Township, including New York, Philadelphia, and other nearby areas
    5 unique versions available
  70. 1949 Map of Newark
    1949 Map of Newark
    1949 Newark
    1949 Print · USGS
    Covers Washington Township, including New York, Philadelphia, and other nearby areas
    2 unique versions available
  73. 1953 Map of Hackettstown, 1955 Print
    1953 Map of Hackettstown, 1955 Print
    1953 Hackettstown
    1955 Print · USGS
    Covers Washington Township, including Mount Olive, Hackettstown, and other nearby areas
    6 unique versions available
Showing maps 1-25 of 36

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Frequently asked questions

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