
San Juan presents as a complex urban and coastal environment during a period of significant mid-century expansion. The historic core, including La Fortaleza and Fuerte San Cristobal, stands at the western tip, while the growth of neighborhoods like Santurce, Miramar, and Villa Palmeras reflects the densification of the metropolitan area. The landscape is defined by its intricate waterways, from the Bahía de San Juan and Caño de San Antonio to the inland Laguna San José.
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This is the sole edition of this map. No revisions or reprints were ever made.
1940 · Carolina
USGS Topo · 1:30,000
1941 · Bayamon
USGS Topo · 1:30,000
1941 · San Juan
USGS Topo · 1:30,000
1941 · Carolina
USGS Topo · 1:30,000
1946 · Aguas Buenas
USGS Topo · 1:30,000
1946 · Naranjito
USGS Topo · 1:30,000
1946 · Gurabo
USGS Topo · 1:30,000
1947 · Carolina
USGS Topo · 1:30,000
1947 · Aguas Buenas NO
USGS Topo · 1:10,000
1947 · Bayamon
USGS Topo · 1:30,000