Old Maps of Calhoun, Iowa for Metal Detecting

Plan your next treasure hunt with 5 historic maps of Calhoun. 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 Calhoun.


Calhoun, IA maps

(5)
  1. 1954 Map of Omaha, 1967 Print
    1954 Map of Omaha, 1967 Print
    1954 Omaha
    1967 Print · USGS
    Covers Calhoun, including Omaha, Council Bluffs, and other nearby areas
    3 unique versions available

  2. 1957 Map of Omaha
    1957 Map of Omaha
    1957 Omaha
    1957 Print · USGS
    Covers Calhoun, including Omaha, Council Bluffs, and other nearby areas

  3. 1958 Map of Omaha
    1958 Map of Omaha
    1958 Omaha
    1958 Print · USGS
    Covers Calhoun, including Omaha, Council Bluffs, and other nearby areas
    2 unique versions available

  4. 1970 Map of Missouri Valley NW, 1972 Print
    1970 Map of Missouri Valley NW, 1972 Print
    1970 Missouri Valley NW
    1972 Print · USGS
    Covers Calhoun, including Magnolia, Echo, and other nearby areas

  5. 1980 Map of Harlan
    1980 Map of Harlan
    1980 Harlan
    1980 Print · USGS
    Covers Calhoun, including Denison, Harlan, and other nearby areas

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Frequently asked questions

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

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