Old Maps of Washington Mills, Iowa for Metal Detecting

Plan your next treasure hunt with 7 historic maps of Washington Mills. 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 Mills.


Washington Mills, IA maps

(7)
  1. 1901 Map of Peosta
    1901 Map of Peosta
    1901 Peosta
    1901 Print · USGS
    Covers Washington Mills, including Dubuque, Maquoketa, and other nearby areas
    4 unique versions available

  2. 1959 Map of Dubuque, 1982 Print
    1959 Map of Dubuque, 1982 Print
    1959 Dubuque
    1982 Print · USGS
    Covers Washington Mills, including Cedar Rapids, Dubuque, and other nearby areas

  3. 1961 Map of Dubuque
    1961 Map of Dubuque
    1961 Dubuque
    1961 Print · USGS
    Covers Washington Mills, including Cedar Rapids, Dubuque, and other nearby areas

  4. 1962 Map of Dubuque
    1962 Map of Dubuque
    1962 Dubuque
    1962 Print · USGS
    Covers Washington Mills, including Cedar Rapids, Dubuque, and other nearby areas
    2 unique versions available

  5. 1966 Map of Bernard, 1967 Print
    1966 Map of Bernard, 1967 Print
    1966 Bernard
    1967 Print · USGS
    Covers Washington Mills, including Bernard, Garry Owen, and other nearby areas
    2 unique versions available

  6. 1976 Map of Dubuque
    1976 Map of Dubuque
    1976 Dubuque
    1976 Print · USGS
    Covers Washington Mills, including Cedar Rapids, Dubuque, and other nearby areas

  7. 1984 Map of Dubuque South, 1985 Print
    1984 Map of Dubuque South, 1985 Print
    1984 Dubuque South
    1985 Print · USGS
    Covers Washington Mills, including Dubuque, Maquoketa, and other nearby areas
    4 unique versions available

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Frequently asked questions

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

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