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Old Maps of Putnam, Illinois for Metal Detecting

Plan your next treasure hunt with 7 historic maps of Putnam. 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 Putnam.

Putnam, IL maps

(7)
  1. 1893 Map of Lacon
    1893 Map of Lacon
    1893 Lacon
    1893 Print · USGS
    Covers Putnam, including Henry, Lacon, and other nearby areas
    4 unique versions available
  4. 1933 Map of Lacon
    1933 Map of Lacon
    1933 Lacon
    1933 Print · USGS
    Covers Putnam, including Henry, Lacon, and other nearby areas
    3 unique versions available
  7. 1937 Map of Lacon
    1937 Map of Lacon
    1937 Lacon
    1937 Print · USGS
    Covers Putnam, including Henry, Lacon, and other nearby areas
    2 unique versions available
  10. 1958 Map of Aurora, 1969 Print
    1958 Map of Aurora, 1969 Print
    1958 Aurora
    1969 Print · USGS
    Covers Putnam, including Aurora, Joliet, and other nearby areas
    3 unique versions available
  13. 1961 Map of Aurora
    1961 Map of Aurora
    1961 Aurora
    1961 Print · USGS
    Covers Putnam, including Aurora, Joliet, and other nearby areas
  16. 1972 Map of Putnam, 1974 Print
    1972 Map of Putnam, 1974 Print
    1972 Putnam
    1974 Print · USGS
    Covers Putnam, including Lone Tree Corners, Bureau County, and other nearby areas
    2 unique versions available
  19. 1985 Map of Kewanee
    1985 Map of Kewanee
    1985 Kewanee
    1985 Print · USGS
    Covers Putnam, including Kewanee, Peru, and other nearby areas
    2 unique versions available
End of results
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Frequently asked questions

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