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Old Maps of Alta, Illinois for Metal Detecting

Plan your next treasure hunt with 13 historic maps of Alta. 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 Alta.

Alta, IL maps

(13)
  1. 1893 Map of Dunlap
    1893 Map of Dunlap
    1893 Dunlap
    1893 Print · USGS
    Covers Alta, including Peoria, Chillicothe, and other nearby areas
  4. 1898 Map of Dunlap
    1898 Map of Dunlap
    1898 Dunlap
    1898 Print · USGS
    Covers Alta, including Peoria, Chillicothe, and other nearby areas
    4 unique versions available
  7. 1932 Map of Dunlap
    1932 Map of Dunlap
    1932 Dunlap
    1932 Print · USGS
    Covers Alta, including Peoria, Chillicothe, and other nearby areas
  10. 1933 Map of Dunlap
    1933 Map of Dunlap
    1933 Dunlap
    1933 Print · USGS
    Covers Alta, including Peoria, Chillicothe, and other nearby areas
  13. 1937 Map of Dunlap
    1937 Map of Dunlap
    1937 Dunlap
    1937 Print · USGS
    Covers Alta, including Peoria, Chillicothe, and other nearby areas
    3 unique versions available
  16. 1958 Map of Peoria, 1969 Print
    1958 Map of Peoria, 1969 Print
    1958 Peoria
    1969 Print · USGS
    Covers Alta, including Peoria, Champaign, and other nearby areas
    4 unique versions available
  19. 1961 Map of Peoria
    1961 Map of Peoria
    1961 Peoria
    1961 Print · USGS
    Covers Alta, including Peoria, Champaign, and other nearby areas
  22. 1963 Map of Peoria
    1963 Map of Peoria
    1963 Peoria
    1963 Print · USGS
    Covers Alta, including Peoria, Champaign, and other nearby areas
  25. 1971 Map of Dunlap, 1973 Print
    1971 Map of Dunlap, 1973 Print
    1971 Dunlap
    1973 Print · USGS
    Covers Alta, including Peoria, Dunlap, and other nearby areas
    2 unique versions available
  28. 1985 Map of Peoria
    1985 Map of Peoria
    1985 Peoria
    1985 Print · USGS
    Covers Alta, including Peoria, Bloomington, and other nearby areas
  31. 1989 Map of Peoria
    1989 Map of Peoria
    1989 Peoria
    1989 Print · USGS
    Covers Alta, including Peoria, Bloomington, and other nearby areas
  34. 1990 Map of Peoria
    1990 Map of Peoria
    1990 Peoria
    1990 Print · USGS
    Covers Alta, including Peoria, Champaign, and other nearby areas
  37. 1996 Map of Dunlap, 1997 Print
    1996 Map of Dunlap, 1997 Print
    1996 Dunlap
    1997 Print · USGS
    Covers Alta, including Peoria, Dunlap, and other nearby areas
End of results
Showing maps 1-13 of 13

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Frequently asked questions

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