
The Rio Grande delta region in the early 1950s is defined here by a complex network of irrigation floodways and international border commerce. Significant infrastructure like the Brownsville Ship Channel and the Rio Grande Valley International airport underscore the area's development as a maritime and aviation hub. Inland, the landscape is dotted with family-named outposts and legacy cattle operations such as Tecolote Ranch, Balls Ranch, and Yturria, interspersed with established agricultural centers like Raymondville and Lyford.
153 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.
1914 · San Juan
USGS Topo · 1:48,000
1916 · San Juan
USGS Topo · 1:62,500
1921 · Falfurrias
USGS Topo · 1:125,000
1921 · Tarida Ranch
USGS Topo · 1:62,500
1922 · La Sal Vieja
USGS Topo · 1:62,500
1923 · Armstrong
USGS Topo · 1:62,500
1923 · Lopena Island
USGS Topo · 1:62,500
1923 · Saltillo Ranch
USGS Topo · 1:62,500
1928 · Sarita
USGS Topo · 1:125,000
1929 · Rio Hondo
USGS Topo · 1:24,000