Willamar Oil Field dominates this South Texas landscape, reflecting the region's mid-century industrial development through a complex network of roads and infrastructure. The area is defined by a series of working cattle operations and family-named holdings, including El Sauz Ranch, La Jarita Ranch, and El Sabinito Ranch, which maintain the tradition of large-scale land management in Willacy County.
35 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.
1921 · Tarida Ranch
USGS Topo · 1:62,500
1930 · La Leona
USGS Topo · 1:24,000
1932 · Combes
USGS Topo · 1:31,680
1933 · Paso Real
USGS Topo · 1:31,680
1936 · La Leona
USGS Topo · 1:31,680
1952 · Hawk Island
USGS Topo · 1:24,000
1952 · Port Mansfield
USGS Topo · 1:24,000
1952 · South of Potrero Lopeno
USGS Topo · 1:62,500
1953 · Brownsville
USGS Topo · 1:250,000
1955 · La Leona
USGS Topo · 1:62,500