
The town of Río Grande sits at the nexus of the coastal lowlands and the northern foothills of Puerto Rico, documented here in the early 1960s. The landscape is defined by the winding paths of the Río Herrera and Río Espíritu Santo, which flow through expansive wetlands like Ciénaga Baja before reaching the Atlantic Ocean. This era shows a community in transition, where traditional infrastructure like the Via Del Ferrocarril rail corridor and agricultural barrios like Jiménez and Guzmán Abajo meet newer developments such as the Pista de Aterrizaje near the coast.
58 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
4 editions found
1940 · Carolina
USGS Topo · 1:30,000
1941 · Rio Grande
USGS Topo · 1:30,000
1941 · Carolina
USGS Topo · 1:30,000
1945 · El Yunque
USGS Topo · 1:30,000
1946 · El Yunque
USGS Topo · 1:30,000
1946 · Gurabo
USGS Topo · 1:30,000
1946 · Fajardo
USGS Topo · 1:30,000
1947 · Carolina
USGS Topo · 1:30,000
1947 · El Yunque NE
USGS Topo · 1:10,000
1947 · Gurabo NE
USGS Topo · 1:10,000