1971 Map of Chandalar B-6
USGS Topo · Published 1977About this map
The Trans-Alaska Pipeline cuts a straight path through the northwest corner of this subarctic landscape, reflecting a transformative moment in Alaskan infrastructure. Surveyed just as the energy corridor was being established, the map documents the Middle Fork Koyukuk River valley and its surrounding drainage systems. Low-lying flats in the southeast give way to the prominent Poss Mountain and a network of named waterways like Minnie Creek and Marion Creek.
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Map Details
Editions of this 1971 Chandalar B-6 Map
2 editions found
Other maps of this area
1951 · Chandalar
USGS Topo · 1:250,000
1951 · Wiseman
USGS Topo · 1:250,000
1956 · Chandalar
USGS Topo · 1:250,000
1956 · Wiseman
USGS Topo · 1:250,000
1964 · Wiseman
USGS Topo · 1:250,000
1964 · Chandalar
USGS Topo · 1:250,000
1970 · Wiseman A-1
USGS Topo · 1:63,360
1970 · Chandalar A-6
USGS Topo · 1:63,360
1970 · Chandalar A-5
USGS Topo · 1:63,360
1971 · Chandalar B-5
USGS Topo · 1:63,360