
Switchback Mtn dominates the southwestern corner of this interior Alaska quadrangle, its slopes rising sharply above the surrounding landscape. The topographical layout of the area is defined by the Public Land Survey System grids, including t1s r27e, t1s r28e, t2s r27e, t2s r28e, t3s r27e, and t3s r28e. This 2016 survey illustrates the high-elevation terrain of the Yukon-Koyukuk region, where steep ridges and deep valleys create a complex vertical environment. The lack of named roads or established settlements on this sheet highlights the primary wilderness character of the region, where the primary landmarks are the massive landforms themselves.
7 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 · Melozitna
USGS Topo · 1:250,000
1951 · Tanana
USGS Topo · 1:250,000
1952 · Tanana A-6
USGS Topo · 1:63,360
1952 · Melozitna A-1
USGS Topo · 1:63,360
1956 · Melozitna B-1
USGS Topo · 1:63,360
1956 · Tanana B-6
USGS Topo · 1:63,360
1956 · Melozitna
USGS Topo · 1:250,000
1956 · Tanana
USGS Topo · 1:250,000
1960 · Tanana
USGS Topo · 1:250,000
2016 · Tanana B-6 SW
USGS Topo · 1:25,000