
The Trinity River snakes through the bottomlands of Polk and San Jacinto counties, defining a landscape of complex waterways and dense vegetation before the massive reservoir projects of later decades. This 1960 survey captures the rural character of the region, anchored by the settlement of Blanchard and the historical location of Tigerville. The terrain is marked by a network of seasonal sloughs and creeks, including Indian Slough, Penwa Slough, and the uniquely named Alligator Hole.
30 named features on this map. Tap any name to fly to it.
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1954 · Beaumont
USGS Topo · 1:250,000
1955 · New Willard
USGS Topo · 1:62,500
1957 · Beaumont
USGS Topo · 1:250,000
1958 · Livingston
USGS Topo · 1:62,500
1960 · Carlisle
USGS Topo · 1:24,000
1960 · Stephen Creek
USGS Topo · 1:24,000
1960 · Camilla
USGS Topo · 1:24,000
1960 · Coldspring
USGS Topo · 1:24,000
1961 · Onalaska
USGS Topo · 1:24,000
1984 · Beaumont
USGS Topo · 1:250,000