
El Javali Oil Field and the Marks Oil Field dominate this 1970s landscape where the borders of Jim Hogg, Starr, and Zapata counties converge. The terrain is defined by an extensive network of extractive industry, marked by numerous Drill Holes and a prominent Pipeline cutting through the brush country. Sparse signs of early ranching and habitation remain, such as the Guerra Windmill and a small Cem (cemetery), indicating the isolated nature of these South Texas borderlands during the early 1970s. Seasonal watercourses like San Juan Creek and Chico Creek meander toward the south, while the Indefinite Boundary suggests the shifting or unsurveyed nature of property and political lines in this remote portion of the Rio Grande plain.
18 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.
1938 · Falcon
USGS Topo · 1:62,500
1938 · El Sauz
USGS Topo · 1:62,500
1938 · Cuevitas
USGS Topo · 1:62,500
1949 · Mc Allen
USGS Topo · 1:250,000
1954 · McAllen
USGS Topo · 1:250,000
1956 · Arroyo Clareno
USGS Topo · 1:62,500
1957 · Mc Allen
USGS Topo · 1:250,000
1962 · McAllen
USGS Topo · 1:250,000
1965 · Lopeno
USGS Topo · 1:24,000
1972 · Cuevitas
USGS Topo · 1:24,000