
Port Isabel sits at the nexus of the Texas coastal shipping economy, anchored by the Port Isabel Turning Basin and the expansive Brownsville Ship Channel. This mid-century survey captures the region just as modern tourism was beginning to reshape the barrier islands, visible in the development of South Padre Island and the Queen Isabella Causeway reaching across the Laguna Madre.
48 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
4 editions found
1929 · La Coma
USGS Topo · 1:24,000
1929 · Palmito Hill
USGS Topo · 1:24,000
1929 · Point Isabel
USGS Topo · 1:24,000
1929 · Laguna Vista
USGS Topo · 1:24,000
1930 · Padre Island No. 1
USGS Topo · 1:24,000
1934 · Port Isabel
USGS Topo · 1:31,680
1934 · La Coma
USGS Topo · 1:31,680
1935 · Padre Island No 1
USGS Topo · 1:31,680
1936 · Palmito Hill
USGS Topo · 1:31,680
1936 · Laguna Vista
USGS Topo · 1:31,680