1940s Maps of Monacillo, San Juan

Explore 6 historic maps of Monacillo from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.

Whether you're researching your family's past, planning a metal detecting trip, or studying how Monacillo's landscape evolved across the 1940s, these high-resolution maps are a powerful tool for exploring the history of this region.

  • Focus on a specific era: All maps on this page are from the 1940s, giving you a focused view of this time period.
  • See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
  • Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
  • View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.

Start exploring Monacillo's history through authentic maps from the 1940s. This is your window into the past.


Monacillo, San Juan maps

(6)
  1. 1941 Map of San Juan
    1941 Map of San Juan
    1941 San Juan
    1941 Print · USGS
    Covers Monacillo, including San Juan, Cataño, and other nearby areas

  2. 1946 Map of Aguas Buenas
    1946 Map of Aguas Buenas
    1946 Aguas Buenas
    1946 Print · USGS
    Covers Monacillo, including Guaynabo, Trujillo Alto, and other nearby areas
    3 unique versions available

  3. 1947 Map of Aguas Buenas NO
    1947 Map of Aguas Buenas NO
    1947 Aguas Buenas NO
    1947 Print · USGS
    Covers Monacillo, including Guaynabo, Sector Pizarro, and other nearby areas

  4. 1947 Map of Aguas Buenas NE
    1947 Map of Aguas Buenas NE
    1947 Aguas Buenas NE
    1947 Print · USGS
    Covers Monacillo, including Trujillo Alto, Brisas de Carraízo, and other nearby areas

  5. 1947 Map of San Juan
    1947 Map of San Juan
    1947 San Juan
    1947 Print · USGS
    Covers Monacillo, including San Juan, Cataño, and other nearby areas
    2 unique versions available

  6. 1949 Map of San Juan, 1952 Print
    1949 Map of San Juan, 1952 Print
    1949 San Juan
    1952 Print · USGS
    Covers Monacillo, including San Juan, Cataño, and other nearby areas
    2 unique versions available

End of results
Showing maps 1-6 of 6

Frequently asked questions

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

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