
Humacao and its neighboring hills define this 1967 survey, capturing a period of significant urban expansion and industrial infrastructure on Puerto Rico’s eastern coast. The city center is surrounded by several established barrios such as Patagonia and San Juan, while the Universidad de Puerto Rico and Aeropuerto de Humacao underscore the regional importance of the area. To the north, the terrain rises into the Caribbean National Forest, where the Planta Hidroel’ctrica de R’o Blanco marks a vital piece of the island's energy history.
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3 editions found
1945 · El Yunque
USGS Topo · 1:30,000
1946 · El Yunque
USGS Topo · 1:30,000
1946 · Humacao
USGS Topo · 1:30,000
1946 · Punta Guayanes
USGS Topo · 1:30,000
1946 · Gurabo
USGS Topo · 1:30,000
1946 · Juncos
USGS Topo · 1:30,000
1946 · Yabucoa
USGS Topo · 1:30,000
1946 · Naguabo
USGS Topo · 1:30,000
1947 · Humacao SO
USGS Topo · 1:10,000
1947 · Punta Guayanes NE
USGS Topo · 1:10,000