Old Maps of Portillo, Adjuntas for Metal Detecting

Plan your next treasure hunt with 3 historic maps of Portillo. 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 Portillo.


Portillo, Adjuntas maps

(3)
  1. 1946 Map of Monte Guilarte
    1946 Map of Monte Guilarte
    1946 Monte Guilarte
    1946 Print · USGS
    Covers Portillo, including Sector Los Pagán, Sector Palo Seco, and other nearby areas
    3 unique versions available

  2. 1952 Map of Monte Guilarte, 1953 Print
    1952 Map of Monte Guilarte, 1953 Print
    1952 Monte Guilarte
    1953 Print · USGS
    Covers Portillo, including Sector Los Pagán, Sector Palo Seco, and other nearby areas

  3. 1960 Map of Monte Guilarte, 1968 Print
    1960 Map of Monte Guilarte, 1968 Print
    1960 Monte Guilarte
    1968 Print · USGS
    Covers Portillo, including Sector Los Pagán, Sector Palo Seco, and other nearby areas
    3 unique versions available

End of results
Showing maps 1-3 of 3

Frequently asked questions

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

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