Old Maps of Furnias, Las Marías for Metal Detecting

Plan your next treasure hunt with 17 historic maps of Furnias. 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 Furnias.


Furnias, Las Marías maps

(17)
  1. 1938 Map of Alto Sano
    1938 Map of Alto Sano
    1938 Alto Sano
    1938 Print · USGS
    Covers Furnias, including Sector Serrano, Sector La Grúa, and other nearby areas

  2. 1938 Map of San Sebastian
    1938 Map of San Sebastian
    1938 San Sebastian
    1938 Print · USGS
    Covers Furnias, including San Sebastián, Lares, and other nearby areas

  3. 1941 Map of San Sebastian
    1941 Map of San Sebastian
    1941 San Sebastian
    1941 Print · USGS
    Covers Furnias, including San Sebastián, Lares, and other nearby areas
    4 unique versions available

  4. 1941 Map of Rosario, 1952 Print
    1941 Map of Rosario, 1952 Print
    1941 Rosario
    1952 Print · USGS
    Covers Furnias, including Sector Los Martinel, Urb. Mansiones La Monserrate, and other nearby areas
    2 unique versions available

  5. 1942 Map of Central La Plata
    1942 Map of Central La Plata
    1942 Central La Plata
    1942 Print · USGS
    Covers Furnias, including Sector Serrano, Sector La Grúa, and other nearby areas
    6 unique versions available

  6. 1942 Map of Rosario
    1942 Map of Rosario
    1942 Rosario
    1942 Print · USGS
    Covers Furnias, including Sector Los Martinel, Urb. Mansiones La Monserrate, and other nearby areas
    2 unique versions available

  7. 1946 Map of Maricao
    1946 Map of Maricao
    1946 Maricao
    1946 Print · USGS
    Covers Furnias, including Maricao, Yauco, and other nearby areas
    3 unique versions available

  8. 1946 Map of Ciales
    1946 Map of Ciales
    1946 Ciales
    1946 Print · USGS
    Covers Furnias, including Sector Serrano, Sector La Grúa, and other nearby areas
    3 unique versions available

  9. 1950 Map of Central La Plata SE
    1950 Map of Central La Plata SE
    1950 Central La Plata SE
    1950 Print · USGS
    Covers Furnias, including Moca, Añasco, and other nearby areas

  10. 1952 Map of Maricao, 1953 Print
    1952 Map of Maricao, 1953 Print
    1952 Maricao
    1953 Print · USGS
    Covers Furnias, including Maricao, Yauco, and other nearby areas

  11. 1953 Map of Ciales
    1953 Map of Ciales
    1953 Ciales
    1953 Print · USGS
    Covers Furnias, including Sector Serrano, Sector La Grúa, and other nearby areas

  12. 1955 Map of Rosario, 1958 Print
    1955 Map of Rosario, 1958 Print
    1955 Rosario
    1958 Print · USGS
    Covers Furnias, including Sector Los Martinel, Urb. Mansiones La Monserrate, and other nearby areas

  13. 1955 Map of Central La Plata, 1958 Print
    1955 Map of Central La Plata, 1958 Print
    1955 Central La Plata
    1958 Print · USGS
    Covers Furnias, including Sector Serrano, Sector La Grúa, and other nearby areas

  14. 1958 Map of San Sebastian, 1960 Print
    1958 Map of San Sebastian, 1960 Print
    1958 San Sebastian
    1960 Print · USGS
    Covers Furnias, including San Sebastián, Lares, and other nearby areas
    3 unique versions available

  15. 1960 Map of Maricao, 1961 Print
    1960 Map of Maricao, 1961 Print
    1960 Maricao
    1961 Print · USGS
    Covers Furnias, including Maricao, Yauco, and other nearby areas
    3 unique versions available

  16. 1964 Map of Central La Plata, 1966 Print
    1964 Map of Central La Plata, 1966 Print
    1964 Central La Plata
    1966 Print · USGS
    Covers Furnias, including Sector Serrano, Sector La Grúa, and other nearby areas
    3 unique versions available

  17. 1964 Map of Rosario, 1968 Print
    1964 Map of Rosario, 1968 Print
    1964 Rosario
    1968 Print · USGS
    Covers Furnias, including Sector Los Martinel, Urb. Mansiones La Monserrate, and other nearby areas
    2 unique versions available

End of results
Showing maps 1-17 of 17

Frequently asked questions

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

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