1940s Maps of Montalva, Guánica
Explore 4 historic maps of Montalva 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 Montalva'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 Montalva's history through authentic maps from the 1940s. This is your window into the past.
Montalva, Guánica maps
(4)- 1941 Map of Sabana Grande1941 Sabana Grande1941 Print · USGSSouthwest Puerto Rico in the late 1930s shows a landscape of rail-dependent agriculture and highland settlements. Researchers can trace the American Railroad of Porto Rico through stops at Estacion Limon and Fraternidad near the edge of the Laguna de Guanica.5 unique versions available
- 1949 Map of Guanica NE1949 Guanica NE1949 Print · USGSThe industrial and maritime landscape of southwest Puerto Rico is captured here in the late 1940s. Genealogists and historians can trace the development of Ensenada, the operations at Central Guánica, and coastal landmarks like the Faro de Guánica.
- 1949 Map of Guanica1949 Guanica1949 Print · USGSCoastal salt production and rural barrios define the southwest shore of Puerto Rico in the late 1940s. Researchers can trace ancestral connections and land use at Salinas Fortuna, Escuela Las Colinas, and the village of Ensenada.
- 1949 Map of Sabana Grande SO1949 Sabana Grande SO1949 Print · USGSSouthwestern Puerto Rico at mid-century reveals a landscape of industrial rail and coastal wetlands stretching from Lajas toward the Caribbean. Researchers can trace the American Railroad Company line through Estación La Plata and the shores of Laguna de Guánica.
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Frequently asked questions
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