
The Philip Smith Mountains A-2 SW quadrangle presents a strictly topographic study of high-altitude terrain in the North Slope Borough. This 2017 survey by the U.S. Geological Survey is dominated by complex contour work and Public Land Survey System (PLSS) demarcations rather than human settlements or named water bodies. The lack of named features or road infrastructure underscores the wilderness character of the region.
6 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Chandalar
USGS Topo · 1:250,000
1951 · Brooks
USGS Topo · 1:250,000
1956 · Chandalar
USGS Topo · 1:250,000
1956 · Philip Smith Mountains
USGS Topo · 1:250,000
1964 · Chandalar
USGS Topo · 1:250,000
1964 · Philip Smith Mountains
USGS Topo · 1:250,000
1971 · Philip Smith Mountains A-2
USGS Topo · 1:63,360
1971 · Philip Smith Mountains A-3
USGS Topo · 1:63,360
1990 · Chandalar D-2
USGS Topo · 1:63,360
1990 · Chandalar D-3
USGS Topo · 1:63,360