Old Maps of Mameyes II, Río Grande for Metal Detecting

Plan your next treasure hunt with 19 historic maps of Mameyes II. 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 Mameyes II.


Mameyes II, Río Grande maps

(19)
  1. 1941 Map of Rio Grande
    1941 Map of Rio Grande
    1941 Rio Grande
    1941 Print · USGS
    Coastal Puerto Rico in the early 1940s reveals a landscape of tidal marshes and agricultural estates. Genealogists and researchers can trace family lands through the numerous named colonias like Colonia Blasini and Colonia Dolores, or locate early settlements such as Poblado Honduras.
    2 unique versions available

  2. 1945 Map of El Yunque
    1945 Map of El Yunque
    1945 El Yunque
    1945 Print · USGS
    The peaks of the Luquillo range rise sharply in the mid-1940s, showing the interior of the Caribbean National Forest before modern expansion. Genealogists and historians can trace old community sites like Mameyes (Palmer), the Escuela Casiano Cepeda, and the localized activity at La Mina.

  3. 1946 Map of El Yunque
    1946 Map of El Yunque
    1946 El Yunque
    1946 Print · USGS
    Northeastern Puerto Rico is depicted here in the mid-1940s, showcasing the mountainous interior as it rises from the coast. Researchers can trace the trails and summits of the Luquillo National Forest or locate rural landmarks like Mameyes (Palmer) and the Escuela Casiano Cepeda.
    3 unique versions available

  4. 1946 Map of Fajardo
    1946 Map of Fajardo
    1946 Fajardo
    1946 Print · USGS
    Northeast Puerto Rico is shown just after the war, highlighting a landscape of sugar estates and coastal settlements. Genealogists and historians can trace family locations at Colonia Monserrate, Aldea Cintrón, and the port at Puerto Real.
    4 unique versions available

  5. 1947 Map of El Yunque NE
    1947 Map of El Yunque NE
    1947 El Yunque NE
    1947 Print · USGS
    The foothills of the northeastern Luquillo Mountains come into sharp focus in the 1940s, showing the early boundaries of the Caribbean National Forest. Researchers can trace the path of the Río Mameyes and locate old settlements such as Mameyes (Palmer) and Mabi.

  6. 1947 Map of Rio Grande
    1947 Map of Rio Grande
    1947 Rio Grande
    1947 Print · USGS
    The northeastern coast of Puerto Rico is captured here in the mid-1940s, highlighting a landscape defined by river deltas and sugar colonias. Genealogists and historians can trace family locations in settlements like Poblado Honduras and Colonia Fortuna.
    3 unique versions available

  7. 1947 Map of El Yunque SE
    1947 Map of El Yunque SE
    1947 El Yunque SE
    1947 Print · USGS
    Naguabo and the surrounding peaks are shown during the late 1940s when the forest was managed under its former name. Trace the early trails and landmarks of the Caribbean National Forest, from the summit of Pico El Yunque to the Area Recreo de la Mina.

  8. 1950 Map of Rio Grande SE
    1950 Map of Rio Grande SE
    1950 Rio Grande SE
    1950 Print · USGS
    The coastal plains and foothills of northeast Puerto Rico are detailed here at the midpoint of the century. Genealogists and historians can trace family-named landmarks and rural infrastructure from Colonia Carmelita to the Escuela Picudas.

  9. 1952 Map of El Yunque, 1953 Print
    1952 Map of El Yunque, 1953 Print
    1952 El Yunque
    1953 Print · USGS
    The peaks of the Sierra de Luquillo are mapped here in the early fifties during a period of expanding forest management and rural education. Researchers can locate early forest facilities like the Area Recreo de la Mina and local landmarks like Escuela Malpica.
    2 unique versions available

  10. 1952 Map of Fajardo, 1953 Print
    1952 Map of Fajardo, 1953 Print
    1952 Fajardo
    1953 Print · USGS
    Northeastern Puerto Rico in the early fifties reveals a landscape dominated by the sugar industry and coastal development. Genealogists and historians can locate numerous family-named estates like Colonia San Miguel or Colonia Josefa, and trace the path of the FAJARDO DEVELOPMENT railroad.
    2 unique versions available

  11. 1956 Map of Rio Grande, 1958 Print
    1956 Map of Rio Grande, 1958 Print
    1956 Rio Grande
    1958 Print · USGS
    Coastal Puerto Rico comes to life in the 1950s, showing a landscape of sugar-era settlements and river deltas. Genealogists can locate specific homesteads at Poblado Honduras or trace community roots at Colonia Dolores and Comunidad Dolores.

  12. 1958 Map of El Yunque, 1960 Print
    1958 Map of El Yunque, 1960 Print
    1958 El Yunque
    1960 Print · USGS
    The rainforest peaks and coastal valleys of eastern Puerto Rico are captured here in the late fifties. Genealogists and researchers can trace rural life at Mameyes or locate local landmarks like the Escuela Malpica and the old Mina workings.

  13. 1958 Map of Fajardo, 1960 Print
    1958 Map of Fajardo, 1960 Print
    1958 Fajardo
    1960 Print · USGS
    The northeastern coast of Puerto Rico in the late fifties shows a landscape of growing port towns and deep-rooted agricultural barrios. Researchers can trace family ties through Pueblo Norte, find coastal landmarks like Playa Sardinera, and locate the early boundaries of the Roosevelt Roads Naval Reservation.

  14. 1962 Map of Fajardo, 1965 Print
    1962 Map of Fajardo, 1965 Print
    1962 Fajardo
    1965 Print · USGS
    Coastal Fajardo and Luquillo appear in the early 1960s as the region balanced its fishing and maritime heritage with growing federal and municipal infrastructure. Trace the early boundaries of Puerto Real, the Roosevelt Roads Naval Reservation, and local schools like Escuela Rio Chiquito.
    6 unique versions available

  15. 1963 Map of Rio Grande, 1965 Print
    1963 Map of Rio Grande, 1965 Print
    1963 Rio Grande
    1965 Print · USGS
    Coastal Puerto Rico in the early sixties shows a landscape of growing barrios and winding rivers before modern development. Genealogists and historians can trace family roots in settlements like Suárez and Mini Mini or locate the Escuela Luis Calderón.
    4 unique versions available

  16. 1967 Map of El Yunque, 1969 Print
    1967 Map of El Yunque, 1969 Print
    1967 El Yunque
    1969 Print · USGS
    The Luquillo Mountains of Puerto Rico appear here in the late sixties as the island’s mountain interior and coastal barrios continued to develop. Researchers can trace rural school locations like Escuela Morovis and forest landmarks like Pico El Yunque.
    4 unique versions available

  17. 2024 Map of Fajardo, 2024 Print
    2024 Map of Fajardo, 2024 Print
    2024 Fajardo
    2024 Print · USGS
    Northeast Puerto Rico is shown in great detail here, from the heights of the national forest to the bustling coastal docks. Researchers can locate specific neighborhoods like Espanta Sueño, trace the Quebrada Fajardo, or find the Cementerio De Ceiba.

  18. 2024 Map of El Yunque, 2024 Print
    2024 Map of El Yunque, 2024 Print
    2024 El Yunque
    2024 Print · USGS
    Eastern Puerto Rico's tropical highlands are mapped here in the modern era, showing the intersection of coastal settlements and mountain wilderness. Researchers can trace local landmarks like Cementerio Municipal Palmer and Campamento Eliza Colberg alongside the peaks of Pico El Yunque.

  19. 2024 Map of Rio Grande, 2024 Print
    2024 Map of Rio Grande, 2024 Print
    2024 Rio Grande
    2024 Print · USGS
    Coastal Puerto Rico comes alive in this contemporary survey of the area between the Atlantic and the northern foothills. Trace the development of Río Grande and its outlying barrios, from the riverside community of Blasina to the heights of Cerro El Faro.

End of results
Showing maps 1-19 of 19

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