
Thru Cr flows through the southern reaches of this interior landscape, marking one of the few named watercourses in a region defined by high ridges and significant elevation changes. Situated within the Yukon-Koyukuk Census Area, the map documents the Public Land Survey System grid including Townships 35 through 37 North. The terrain is characterized by a dense network of drainages and peaks, providing a clear record of the natural hydrography as it existed in the early twenty-first century. This survey by the U.S. Geological Survey serves as a detailed topographic record of the remote Alaskan interior, showing the complex contour patterns of the southern Philip Smith Mountains area.
8 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 · Chandalar D-4
USGS Topo · 1:63,360
1971 · Philip Smith Mountains A-3
USGS Topo · 1:63,360
1990 · Chandalar D-3
USGS Topo · 1:63,360
2017 · Chandalar D-3 NW
USGS Topo · 1:25,000