
Gisasa River winds through the northwestern corner of this interior Alaskan landscape, which is dominated by the steep, rising slopes of the Nulato Hills. This 2017 survey reveals an area defined by significant relief and a dense network of high ridges and drainage basins. The map illustrates the topographic complexity of the Nulato Hills, where narrow ravines and sharp crests dictate the path of seasonal runoff. This sheet serves as a clear record of the undeveloped wilderness within the Yukon-Koyukuk Census Area, providing detailed elevation data for researchers and surveyors working in the remote western interior before more modern changes might occur.
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.
1945 · Nulato
USGS Topo · 1:250,000
1948 · Norton Bay
USGS Topo · 1:250,000
1951 · Nulato
USGS Topo · 1:250,000
1951 · Norton Bay
USGS Topo · 1:250,000
1952 · Nulato C-6
USGS Topo · 1:63,360
1952 · Nulato
USGS Topo · 1:250,000
1952 · Norton Bay C-1
USGS Topo · 1:63,360
1953 · Nulato C-6
USGS Topo · 1:63,360
1955 · Nulato D-6
USGS Topo · 1:63,360
1955 · Norton Bay D-1
USGS Topo · 1:63,360