
The Salt Flat Oil Field and Darst Creek Oil Field dominate the landscape of the Blackland Prairie and Post Oak Savannah in the mid-1980s. This survey illustrates the dense energy infrastructure and agricultural patterns across the borderlands of Caldwell, Guadalupe, and Gonzales counties. Major transportation corridors, including Interstate 10 and the Southern Pacific Railroad, link established centers like Seguin, Lockhart, and Luling.
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2 editions found
1885 · Bastrop
USGS Topo · 1:125,000
1887 · Blanco
USGS Topo · 1:125,000
1893 · Bastrop
USGS Topo · 1:125,000
1894 · Blanco
USGS Topo · 1:125,000
1896 · Austin
USGS Topo · 1:125,000
1897 · Austin
USGS Topo · 1:125,000
1901 · Flatonia
USGS Topo · 1:125,000
1904 · Bastrop
USGS Topo · 1:125,000
1910 · Austin
USGS Topo · 1:125,000
1911 · San Marcos
USGS Topo · 1:125,000