Old Maps of Mariana, Humacao for Metal Detecting

Plan your next treasure hunt with 14 historic maps of Mariana. 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 Mariana.


Mariana, Humacao maps

(14)
  1. 1946 Map of Humacao
    1946 Map of Humacao
    1946 Humacao
    1946 Print · USGS
    Covers Mariana, including Humacao, Las Piedras, and other nearby areas
    3 unique versions available

  2. 1946 Map of Punta Guayanes
    1946 Map of Punta Guayanes
    1946 Punta Guayanes
    1946 Print · USGS
    Covers Mariana, including Urbanización Arboleda, Mar y Palmas, and other nearby areas
    2 unique versions available

  3. 1946 Map of Juncos
    1946 Map of Juncos
    1946 Juncos
    1946 Print · USGS
    Covers Mariana, including San Lorenzo, Juncos, and other nearby areas
    2 unique versions available

  4. 1946 Map of Yabucoa
    1946 Map of Yabucoa
    1946 Yabucoa
    1946 Print · USGS
    Covers Mariana, including Yabucoa, Maunabo, and other nearby areas

  5. 1952 Map of Humacao, 1953 Print
    1952 Map of Humacao, 1953 Print
    1952 Humacao
    1953 Print · USGS
    Covers Mariana, including Humacao, Las Piedras, and other nearby areas

  6. 1952 Map of Yabucoa, 1953 Print
    1952 Map of Yabucoa, 1953 Print
    1952 Yabucoa
    1953 Print · USGS
    Covers Mariana, including Yabucoa, Maunabo, and other nearby areas

  7. 1952 Map of Punta Guayanes, 1953 Print
    1952 Map of Punta Guayanes, 1953 Print
    1952 Punta Guayanes
    1953 Print · USGS
    Covers Mariana, including Urbanización Arboleda, Mar y Palmas, and other nearby areas

  8. 1952 Map of Juncos, 1953 Print
    1952 Map of Juncos, 1953 Print
    1952 Juncos
    1953 Print · USGS
    Covers Mariana, including San Lorenzo, Juncos, and other nearby areas

  9. 1958 Map of Juncos, 1960 Print
    1958 Map of Juncos, 1960 Print
    1958 Juncos
    1960 Print · USGS
    Covers Mariana, including San Lorenzo, Juncos, and other nearby areas

  10. 1958 Map of Humacao, 1960 Print
    1958 Map of Humacao, 1960 Print
    1958 Humacao
    1960 Print · USGS
    Covers Mariana, including Humacao, Las Piedras, and other nearby areas

  11. 1960 Map of Yabucoa, 1961 Print
    1960 Map of Yabucoa, 1961 Print
    1960 Yabucoa
    1961 Print · USGS
    Covers Mariana, including Yabucoa, Maunabo, and other nearby areas
    2 unique versions available

  12. 1960 Map of Punta Guayanes, 1962 Print
    1960 Map of Punta Guayanes, 1962 Print
    1960 Punta Guayanes
    1962 Print · USGS
    Covers Mariana, including Urbanización Arboleda, Mar y Palmas, and other nearby areas
    5 unique versions available

  13. 1967 Map of Humacao, 1969 Print
    1967 Map of Humacao, 1969 Print
    1967 Humacao
    1969 Print · USGS
    Covers Mariana, including Humacao, Las Piedras, and other nearby areas
    3 unique versions available

  14. 1967 Map of Juncos, 1969 Print
    1967 Map of Juncos, 1969 Print
    1967 Juncos
    1969 Print · USGS
    Covers Mariana, including San Lorenzo, Juncos, and other nearby areas
    5 unique versions available

End of results
Showing maps 1-14 of 14

Frequently asked questions

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

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