
Clinch Mountain and the parallel ridges of the Richland Knobs dominate this Grainger County landscape during a period of significant regional transformation. The Tennessee Valley Authority was actively shaping the northern reaches of the quadrangle, where the newly forming Norris Reservoir began to fill the valleys of Log Mountain Valley Creek and Bullen Creek. This advance sheet records the exact 1020-foot elevation contour intended for the reservoir, illustrating how the rising waters redefined the boundaries near Beach Grove Sch.
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This is the sole edition of this map. No revisions or reprints were ever made.
1883 · Morristown
USGS Topo · 1:125,000
1893 · Morristown
USGS Topo · 1:125,000
1895 · Morristown
USGS Topo · 1:125,000
1897 · Maynardville
USGS Topo · 1:125,000
1900 · Maynardville
USGS Topo · 1:125,000
1935 · Tate Springs
USGS Topo · 1:48,000
1935 · Straw Plains
USGS Topo · 1:48,000
1935 · Joppa
USGS Topo · 1:24,000
1935 · Howard Quarter
USGS Topo · 1:24,000
1935 · Swan Island
USGS Topo · 1:24,000