
Billings Cem and the small settlement of Las Hermanas anchor this portion of the South Texas brush country along the border of Webb and Duval counties. The landscape is defined by its arid-land water management, featuring several catchment basins such as Charo Tank, Home Tank, and Middle Tank that support the local ranching economy.
13 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.
1956 · Freer
USGS Topo · 1:62,500
1956 · Las Mujeres
USGS Topo · 1:62,500
1956 · Laredo
USGS Topo · 1:250,000
1968 · Parrilla Creek SW
USGS Topo · 1:24,000
1968 · Mills Bennett SW
USGS Topo · 1:24,000
1968 · Mills Bennett
USGS Topo · 1:24,000
1968 · Parrilla Creek NW
USGS Topo · 1:24,000
1968 · Mills Bennett NW
USGS Topo · 1:24,000
1968 · San Pablo
USGS Topo · 1:24,000
1971 · Sarnosa Hill
USGS Topo · 1:24,000