
Ha Ha Tonka State Park anchors the northeastern quadrant of this Missouri survey, featuring geological landmarks such as the Natural Bridge, Trout Glen Pool, and the subterranean depths of Island Cave Spring. The landscape is dominated by the winding path of the Niangua River, which feeds into the Niangua Arm of the Lake of the Ozarks. Near the center of the sheet, the river is harnessed by the Tunnel Dam, supported by a Powerplant, Penstock, and Substation that speak to the region's mid-century electrification efforts.
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2 editions found
1888 · Versailles
USGS Topo · 1:125,000
1893 · Versailles
USGS Topo · 1:125,000
1932 · Versailles No 4
USGS Topo · 1:48,000
1933 · Stoutland
USGS Topo · 1:62,500
1934 · Macks Creek
USGS Topo · 1:48,000
1934 · Camdenton
USGS Topo · 1:24,000
1934 · Green Bay Terrace
USGS Topo · 1:24,000
1935 · Barnumton
USGS Topo · 1:24,000
1938 · Stoutland
USGS Topo · 1:62,500
1939 · Macks Creek
USGS Topo · 1:62,500