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Old Maps of Key Largo, Texas

Explore 7 old maps of Key Largo, spanning from 1943 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.

What you can do with these maps:

  • See how Key Largo changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
  • View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
  • Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
  • Access maps your way: View online, download high-res files, or order prints for personal or research use.

Start exploring old maps of Key Largo to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.

Key Largo, TX maps

(7)
  1. 1943 Map of Christmas Point, 1958 Print
    1943 Map of Christmas Point, 1958 Print
    1943 Christmas Point
    1958 Print · USGS
    The Texas Gulf Coast at Christmas Bay appears here in the 1940s, showing a landscape of barrier islands and marshy bayous. Trace the historic route of the Intracoastal Waterway and locate early landmarks like Christmas Point and Rattlesnake Point.
  4. 1950 Map of Houston, 1953 Print
    1950 Map of Houston, 1953 Print
    1950 Houston
    1953 Print · USGS
    Coastal Texas in the early fifties reveals a landscape of massive civil engineering and industrial transit. Genealogists and researchers can trace the growth of the Houston suburbs and the maritime infrastructure of Galveston Bay, including the Gulf Freeway and the Texas City Dike.
  7. 1956 Map of Houston, 1963 Print
    1956 Map of Houston, 1963 Print
    1956 Houston
    1963 Print · USGS
    Southeast Texas in the mid-fifties is captured here as a powerhouse of oil and maritime trade. Genealogists and historians can trace the foundations of Houston and its ports, alongside landmarks like the Rice Institute and the Spindletop Oil Field.
    2 unique versions available
  10. 1965 Map of Christmas Point, 1966 Print
    1965 Map of Christmas Point, 1966 Print
    1965 Christmas Point
    1966 Print · USGS
    The Brazoria County coastline in the mid-sixties reveals a dynamic landscape of barrier islands and industrial navigation. Researchers can trace the path of the Intracoastal Waterway or locate local landmarks like the Landing Strip and Arcadia Reef.
    3 unique versions available
  13. 1975 Map of Houston, 1977 Print
    1975 Map of Houston, 1977 Print
    1975 Houston
    1977 Print · USGS
    The Texas Gulf Coast in the mid-seventies shows a sprawling Houston metropolis linked to the sea by the massive Houston Ship Channel. Researchers can trace the mid-century industrial landscape from the Astrodome to the Lyndon B. Johnson Space Center.
    2 unique versions available
  16. 1984 Map of Angleton
    1984 Map of Angleton
    1984 Angleton
    1984 Print · USGS
    The Texas Gulf Coast in the mid-eighties shows a landscape of salt domes and bayous at the height of its oil-and-river economy. Researchers can trace land use through the Damon Mound Oil Field and the sprawling State Department of Corrections (Retrieve Unit).
    2 unique versions available
  19. 2025 Map of Christmas Point, 2025 Print
    2025 Map of Christmas Point, 2025 Print
    2025 Christmas Point
    2025 Print · USGS
    Brazoria County’s barrier islands and bayous are captured here in the mid-2020s, showing the intersection of coastal settlement and the Gulf of America. Trace the developed streets of San Luis Island and the shipping route of the Intracoastal Waterway.
End of results
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