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Old Maps of El Río, Las Piedras for Academic Research

Study the evolution of El Río with 14 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.

  • Analyze long-term change: Track patterns in development, transportation, and natural features.
  • Ideal for environmental or urban studies: Support academic projects with primary historical map data.
  • Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.

These maps are a powerful tool for teaching, research, and visualizing how El Río has changed over the decades.

El Río, Las Piedras maps

(14)
  1. 1945 Map of El Yunque
    1945 Map of El Yunque
    1945 El Yunque
    1945 Print · USGS
    Covers El Río, including Hacienda Jordán, Colinas Tres T, and other nearby areas
  4. 1946 Map of El Yunque
    1946 Map of El Yunque
    1946 El Yunque
    1946 Print · USGS
    Covers El Río, including Hacienda Jordán, Colinas Tres T, and other nearby areas
    2 unique versions available
  7. 1946 Map of Humacao
    1946 Map of Humacao
    1946 Humacao
    1946 Print · USGS
    Covers El Río, including Humacao, Las Piedras, and other nearby areas
    3 unique versions available
  10. 1946 Map of Juncos
    1946 Map of Juncos
    1946 Juncos
    1946 Print · USGS
    Covers El Río, including San Lorenzo, Juncos, and other nearby areas
    2 unique versions available
  13. 1947 Map of El Yunque SO
    1947 Map of El Yunque SO
    1947 El Yunque SO
    1947 Print · USGS
    Covers El Río, including Sector Rosado, Canóvanas, and other nearby areas
  16. 1952 Map of Humacao, 1953 Print
    1952 Map of Humacao, 1953 Print
    1952 Humacao
    1953 Print · USGS
    Covers El Río, including Humacao, Las Piedras, and other nearby areas
  19. 1952 Map of El Yunque, 1953 Print
    1952 Map of El Yunque, 1953 Print
    1952 El Yunque
    1953 Print · USGS
    Covers El Río, including Hacienda Jordán, Colinas Tres T, and other nearby areas
    2 unique versions available
  22. 1952 Map of Juncos, 1953 Print
    1952 Map of Juncos, 1953 Print
    1952 Juncos
    1953 Print · USGS
    Covers El Río, including San Lorenzo, Juncos, and other nearby areas
  25. 1958 Map of El Yunque, 1960 Print
    1958 Map of El Yunque, 1960 Print
    1958 El Yunque
    1960 Print · USGS
    Covers El Río, including Hacienda Jordán, Colinas Tres T, and other nearby areas
  28. 1958 Map of Juncos, 1960 Print
    1958 Map of Juncos, 1960 Print
    1958 Juncos
    1960 Print · USGS
    Covers El Río, including San Lorenzo, Juncos, and other nearby areas
  31. 1958 Map of Humacao, 1960 Print
    1958 Map of Humacao, 1960 Print
    1958 Humacao
    1960 Print · USGS
    Covers El Río, including Humacao, Las Piedras, and other nearby areas
  34. 1967 Map of Humacao, 1969 Print
    1967 Map of Humacao, 1969 Print
    1967 Humacao
    1969 Print · USGS
    Covers El Río, including Humacao, Las Piedras, and other nearby areas
    3 unique versions available
  37. 1967 Map of Juncos, 1969 Print
    1967 Map of Juncos, 1969 Print
    1967 Juncos
    1969 Print · USGS
    Covers El Río, including San Lorenzo, Juncos, and other nearby areas
    5 unique versions available
  40. 1967 Map of El Yunque, 1969 Print
    1967 Map of El Yunque, 1969 Print
    1967 El Yunque
    1969 Print · USGS
    Covers El Río, including Hacienda Jordán, Colinas Tres T, and other nearby areas
    3 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 El Río?
  • What is the oldest map of El Río?
  • Where can I purchase historical maps of El Río for my home or office?
  • Where can I download high-res historical maps of El Río?
  • Are there historical topographic maps available for El Río?
  • Is there historical aerial imagery available for El Río?
  • Where are historical maps of El Río sourced from?

Explore El Río by time and use case

Centuries