Central La Plata and the surrounding highlands of northwestern Puerto Rico define this landscape, where the municipal boundaries of Moca, San Sebastián, and Añasco meet. This terrain is carved by an intricate network of waterways, including the winding Rio Culebrinas and its numerous tributaries such as Quebrada Dulce and Quebrada Agua Fría. The map details the transition from these river valleys to prominent peaks like Cerro Pichón and Cerro Pelao, illustrating the traditional agricultural and rural settlement patterns that have shaped the region. Notable local landmarks such as La Curena and the distinct ridgeline of Cuesta de la Yuca provide significant points of reference for those studying the land use and topography of this interior district. The road network, including PR-111 and PR-119, traces the contours of the hills, connecting isolated homesteads and small communities to the larger municipal centers.
72 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1937 · Aguadilla
USGS Topo · 1:20,000
1937 · Moca
USGS Topo · 1:20,000
1938 · Alto Sano
USGS Topo · 1:20,000
1938 · San Sebastian
USGS Topo · 1:20,000
1938 · Quebradillas
USGS Topo · 1:20,000
1939 · Mayaguez
USGS Topo · 1:30,000
1941 · Moca
USGS Topo · 1:30,000
1941 · Rincon
USGS Topo · 1:30,000
1941 · Rincon
USGS Topo · 1:30,000
1941 · San Sebastian
USGS Topo · 1:30,000