
Agricultural colonization and sugar production define this mid-century landscape along the western coast of Puerto Rico. The Central Rochelaise serves as a focal point for the surrounding region, connected by the tracks of the American Railroad of Porto Rico. Extensive plantation lands, identified as colonias, such as Colonia Esperanza and Colonia Cornelia, illustrate the dominant land-use patterns of the era. The terrain transitions from the marshy lowlands near Caño Corazones and Laguna Bocanasilla to the prominent heights of Cuesta de las Piedras and Cerro Cornelia.
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This is the sole edition of this map. No revisions or reprints were ever made.
1935 · Puerto Real
USGS Topo · 1:25,000
1937 · San German
USGS Topo · 1:25,000
1937 · Puerto Real
USGS Topo · 1:25,000
1939 · Mayaguez
USGS Topo · 1:30,000
1941 · San German
USGS Topo · 1:30,000
1941 · Puerto Real
USGS Topo · 1:30,000
1941 · Rosario
USGS Topo · 1:30,000
1942 · Rosario
USGS Topo · 1:30,000
1947 · Mayaguez
USGS Topo · 1:30,000
1949 · Puerto Real NE
USGS Topo · 1:10,000