
The interior of the Bettles C-3 NE quadrangle is defined by the high-elevation terrain of the central Alaskan wilderness, where the landscape transitions from steep, ridged contours in the north to a complex network of wetlands and small water bodies in the south. This 2016 survey documents the precise Public Land Survey System boundaries, including the intersection of T22n R17w, T22n R16w, T21n R17w, and T21n R16w. The map is characterized by a stark absence of human-named infrastructure, roads, or settlements, presenting instead a pure topographical study of the drainage patterns and glacial landforms typical of this subarctic region. Researchers of the Yukon-Koyukuk area will find a detailed record of the natural hydrography and elevation contours that dictate the movement of water and wildlife across this unsettled territory.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Bettles
USGS Topo · 1:250,000
1956 · Bettles
USGS Topo · 1:250,000
1970 · Bettles D-3
USGS Topo · 1:63,360
1970 · Bettles C-2
USGS Topo · 1:63,360
1970 · Bettles D-2
USGS Topo · 1:63,360
1970 · Bettles C-3
USGS Topo · 1:63,360
2016 · Bettles C-3 SE
USGS Topo · 1:25,000
2016 · Bettles C-3 NW
USGS Topo · 1:25,000
2016 · Bettles C-3 SW
USGS Topo · 1:25,000
2016 · Bettles D-3 SE
USGS Topo · 1:25,000