
Pocahontas anchors the southwestern corner of this survey, where the Black River meets the Fourche River. The landscape is defined by the complex hydrology of the alluvial valley, marked by a massive Escarpment that separates the western uplands from the eastern bottomlands. This eastern half is a maze of river meanders, sloughs like Cane Slough, and an extensive drainage system including Main Ditch and numerous numbered laterals.
67 named features on this map. Tap any name to fly to it.
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3 editions found
1932 · Walnut Ridge
USGS Topo · 1:62,500
1934 · Powhatan
USGS Topo · 1:62,500
1935 · Powhatan
USGS Topo · 1:62,500
1935 · Acorn
USGS Topo · 1:62,500
1935 · Knobel
USGS Topo · 1:62,500
1935 · Reyno
USGS Topo · 1:62,500
1935 · Walnut Ridge
USGS Topo · 1:62,500
1939 · Doniphan
USGS Topo · 1:62,500
1940 · Naylor
USGS Topo · 1:62,500
1940 · Gainesville
USGS Topo · 1:62,500