
The Northwest Arctic Borough Yukon-Koyukuk Census Area boundary bisects this landscape of interior Alaska, marking a significant administrative division in a sparsely populated region. This 2016 survey emphasizes the high-latitude terrain within the Public Land Survey System designations of T14n R17e, T14n R18e, T13n R17e, and T13n R18e. The cartography reveals a series of prominent ridgelines and drainage patterns typical of the subarctic wilderness. Without roads or permanent settlements recorded, the map serves as a detailed study of the raw physical geography and elevation shifts across the census area divide, providing essential data for land management by the BLM and FWS.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Hughes
USGS Topo · 1:250,000
1956 · Hughes
USGS Topo · 1:250,000
1964 · Hughes
USGS Topo · 1:250,000
1965 · Hughes
USGS Topo · 1:250,000
1986 · Hughes B-4
USGS Topo · 1:63,360
1986 · Hughes B-5
USGS Topo · 1:63,360
1986 · Hughes C-5
USGS Topo · 1:63,360
1986 · Hughes C-4
USGS Topo · 1:63,360
2016 · Hughes B-5 NW
USGS Topo · 1:25,000
2016 · Hughes B-5 NE
USGS Topo · 1:25,000