
The coastal city of Mayagüez serves as a dense urban hub in this mid-century topographic survey, where the harbor front is defined by Marina Septentrional and Marina Meridional. The American Railroad corridor traces the shoreline, supporting a regional economy tied to the sea and the fertile hills of Algarrobos and Miradero. A notable cluster of institutional landmarks stands out, including the Universidad de Puerto Rico Colegio de Agricultura y Artes Mecánicas and the nearby US Dept of Agriculture Experiment Station, highlighting the area's importance for agricultural research.
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This is the sole edition of this map. No revisions or reprints were ever made.
1938 · Alto Sano
USGS Topo · 1:20,000
1939 · Mayaguez
USGS Topo · 1:30,000
1941 · Rincon
USGS Topo · 1:30,000
1941 · Rincon
USGS Topo · 1:30,000
1941 · Rosario
USGS Topo · 1:30,000
1942 · Central La Plata
USGS Topo · 1:30,000
1942 · Rosario
USGS Topo · 1:30,000
1946 · Ciales
USGS Topo · 1:30,000
1947 · Rincon
USGS Topo · 1:30,000
1947 · Rincon
USGS Topo · 1:30,000