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Old Maps of San Isidro, Canóvanas for Metal Detecting

Plan your next treasure hunt with 22 historic maps of San Isidro. 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 San Isidro.

San Isidro, Canóvanas maps

(22)
  1. 1940 Map of Carolina
    1940 Map of Carolina
    1940 Carolina
    1940 Print · USGS
    Covers San Isidro, including Carolina, Canóvanas, and other nearby areas
  4. 1941 Map of Rio Grande
    1941 Map of Rio Grande
    1941 Rio Grande
    1941 Print · USGS
    Covers San Isidro, including Río Grande, Lindo Mar, and other nearby areas
  7. 1945 Map of El Yunque
    1945 Map of El Yunque
    1945 El Yunque
    1945 Print · USGS
    Covers San Isidro, including Hacienda Jordán, Colinas Tres T, and other nearby areas
  10. 1946 Map of El Yunque
    1946 Map of El Yunque
    1946 El Yunque
    1946 Print · USGS
    Covers San Isidro, including Hacienda Jordán, Colinas Tres T, and other nearby areas
    2 unique versions available
  13. 1946 Map of Gurabo
    1946 Map of Gurabo
    1946 Gurabo
    1946 Print · USGS
    Covers San Isidro, including Gurabo, La Marina, and other nearby areas
    3 unique versions available
  16. 1947 Map of Carolina
    1947 Map of Carolina
    1947 Carolina
    1947 Print · USGS
    Covers San Isidro, including Carolina, Canóvanas, and other nearby areas
    3 unique versions available
  19. 1947 Map of Rio Grande
    1947 Map of Rio Grande
    1947 Rio Grande
    1947 Print · USGS
    Covers San Isidro, including Río Grande, Lindo Mar, and other nearby areas
    3 unique versions available
  22. 1947 Map of El Yunque NO
    1947 Map of El Yunque NO
    1947 El Yunque NO
    1947 Print · USGS
    Covers San Isidro, including Palma Sola, Canóvanas, and other nearby areas
  25. 1950 Map of Carolina SE
    1950 Map of Carolina SE
    1950 Carolina SE
    1950 Print · USGS
    Covers San Isidro, including Canóvanas, Loíza, and other nearby areas
  28. 1952 Map of Gurabo, 1953 Print
    1952 Map of Gurabo, 1953 Print
    1952 Gurabo
    1953 Print · USGS
    Covers San Isidro, including Gurabo, La Marina, and other nearby areas
  31. 1952 Map of El Yunque, 1953 Print
    1952 Map of El Yunque, 1953 Print
    1952 El Yunque
    1953 Print · USGS
    Covers San Isidro, including Hacienda Jordán, Colinas Tres T, and other nearby areas
    2 unique versions available
  34. 1955 Map of Gurabo, 1956 Print
    1955 Map of Gurabo, 1956 Print
    1955 Gurabo
    1956 Print · USGS
    Covers San Isidro, including Gurabo, La Marina, and other nearby areas
  37. 1956 Map of Rio Grande, 1958 Print
    1956 Map of Rio Grande, 1958 Print
    1956 Rio Grande
    1958 Print · USGS
    Covers San Isidro, including Río Grande, Lindo Mar, and other nearby areas
  40. 1957 Map of Carolina, 1959 Print
    1957 Map of Carolina, 1959 Print
    1957 Carolina
    1959 Print · USGS
    Covers San Isidro, including Carolina, Canóvanas, and other nearby areas
  43. 1957 Map of Gurabo, 1959 Print
    1957 Map of Gurabo, 1959 Print
    1957 Gurabo
    1959 Print · USGS
    Covers San Isidro, including Gurabo, La Marina, and other nearby areas
  46. 1958 Map of El Yunque, 1960 Print
    1958 Map of El Yunque, 1960 Print
    1958 El Yunque
    1960 Print · USGS
    Covers San Isidro, including Hacienda Jordán, Colinas Tres T, and other nearby areas
  49. 1962 Map of Gurabo, 1965 Print
    1962 Map of Gurabo, 1965 Print
    1962 Gurabo
    1965 Print · USGS
    Covers San Isidro, including Gurabo, La Marina, and other nearby areas
  52. 1963 Map of Carolina, 1965 Print
    1963 Map of Carolina, 1965 Print
    1963 Carolina
    1965 Print · USGS
    Covers San Isidro, including Carolina, Canóvanas, and other nearby areas
  55. 1963 Map of Rio Grande, 1965 Print
    1963 Map of Rio Grande, 1965 Print
    1963 Rio Grande
    1965 Print · USGS
    Covers San Isidro, including Río Grande, Lindo Mar, and other nearby areas
    4 unique versions available
  58. 1967 Map of El Yunque, 1969 Print
    1967 Map of El Yunque, 1969 Print
    1967 El Yunque
    1969 Print · USGS
    Covers San Isidro, including Hacienda Jordán, Colinas Tres T, and other nearby areas
    3 unique versions available
  61. 1969 Map of Carolina, 1972 Print
    1969 Map of Carolina, 1972 Print
    1969 Carolina
    1972 Print · USGS
    Covers San Isidro, including Carolina, Canóvanas, and other nearby areas
    3 unique versions available
  64. 1969 Map of Gurabo, 1972 Print
    1969 Map of Gurabo, 1972 Print
    1969 Gurabo
    1972 Print · USGS
    Covers San Isidro, including Gurabo, La Marina, and other nearby areas
    2 unique versions available
End of results
Showing maps 1-22 of 22

Frequently asked questions

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

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