Old Maps of Rosario Alto, San Germán for Metal Detecting

Plan your next treasure hunt with 7 historic maps of Rosario Alto. 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 Rosario Alto.


Rosario Alto, San Germán maps

(7)
  1. 1941 Map of Rosario, 1952 Print
    1941 Map of Rosario, 1952 Print
    1941 Rosario
    1952 Print · USGS
    Covers Rosario Alto, including Sector Los Martinel, Urb. Mansiones La Monserrate, and other nearby areas
    2 unique versions available

  2. 1942 Map of Rosario
    1942 Map of Rosario
    1942 Rosario
    1942 Print · USGS
    Covers Rosario Alto, including Sector Los Martinel, Urb. Mansiones La Monserrate, and other nearby areas
    2 unique versions available

  3. 1946 Map of Maricao
    1946 Map of Maricao
    1946 Maricao
    1946 Print · USGS
    Covers Rosario Alto, including Maricao, Yauco, and other nearby areas
    3 unique versions available

  4. 1952 Map of Maricao, 1953 Print
    1952 Map of Maricao, 1953 Print
    1952 Maricao
    1953 Print · USGS
    Covers Rosario Alto, including Maricao, Yauco, and other nearby areas

  5. 1955 Map of Rosario, 1958 Print
    1955 Map of Rosario, 1958 Print
    1955 Rosario
    1958 Print · USGS
    Covers Rosario Alto, including Sector Los Martinel, Urb. Mansiones La Monserrate, and other nearby areas

  6. 1960 Map of Maricao, 1961 Print
    1960 Map of Maricao, 1961 Print
    1960 Maricao
    1961 Print · USGS
    Covers Rosario Alto, including Maricao, Yauco, and other nearby areas
    3 unique versions available

  7. 1964 Map of Rosario, 1968 Print
    1964 Map of Rosario, 1968 Print
    1964 Rosario
    1968 Print · USGS
    Covers Rosario Alto, including Sector Los Martinel, Urb. Mansiones La Monserrate, and other nearby areas
    2 unique versions available

End of results
Showing maps 1-7 of 7

Frequently asked questions

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

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