
The vast expanse of Naval Petroleum Reserve No 4 dominates the coastal landscape of Northern Alaska in this reconnaissance survey. This era of exploration is marked by the presence of isolated structures and remote encampments, including an abandoned Trading Post near Pitt Point and a lone Cabin situated southeast of Cape Halkett. The hydrology of the North Slope is captured in intricate detail, showing the massive Teshekpuk Lake and the meandering deltas of the Colville River and Ikpikpuk River as they drain into the Beaufort Sea.
21 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 · Beechey Point
USGS Topo · 1:250,000
1951 · Sagavanirktok D-5
USGS Topo · 1:250,000
1951 · Teshekpuk
USGS Topo · 1:250,000
1951 · Ikpikpuk River
USGS Topo · 1:250,000
1952 · Umiat
USGS Topo · 1:250,000
1955 · Harrison Bay
USGS Topo · 1:250,000
1955 · Beechey Point
USGS Topo · 1:250,000
1955 · Teshekpuk
USGS Topo · 1:250,000
1955 · Harrison Bay A-4
USGS Topo · 1:63,360
1955 · Teshekpuk A-1
USGS Topo · 1:63,360