
The Sagavanirktok River flows through the western edge of this terrain in the Philip Smith Mountains, where the landscape is defined by high-altitude ridges and deep glacial valleys. This 2017 study illustrates the intricate drainage patterns of the Brooks Range, marked by the intersection of several township boundaries including t13s r15e and t14s r15e. The absence of roads or permanent structures on this sheet underscores the isolation of the North Slope, where the geography remains shaped almost entirely by natural processes and the extreme Arctic climate.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Brooks
USGS Topo · 1:250,000
1956 · Philip Smith Mountains
USGS Topo · 1:250,000
1964 · Philip Smith Mountains
USGS Topo · 1:250,000
1971 · Philip Smith Mountains A-4
USGS Topo · 1:63,360
1971 · Philip Smith Mountains B-3
USGS Topo · 1:63,360
1971 · Philip Smith Mountains B-4
USGS Topo · 1:63,360
1971 · Philip Smith Mountains A-3
USGS Topo · 1:63,360
2017 · Philip Smith Mountains B-4 NE
USGS Topo · 1:25,000
2017 · Philip Smith Mountains A-4 NE
USGS Topo · 1:25,000
2017 · Philip Smith Mountains B-4 SE
USGS Topo · 1:25,000