2020 Map of Port Moller B-1 NW
USGS Topo · Published 2020About this map
Korovin Island dominates this maritime landscape within the Shumagin Islands archipelago of the Aleutians East Borough. The island is defined by dramatic coastal indentations, most notably Grosvold Bay on its northeastern shore and the expansive Korovin Bay to the south. These waters, part of the larger North Pacific environment, are separated from neighboring landmasses by the deep passages of Unga Strait and Korovin Strait.
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Map Details
Editions of this 2020 Port Moller B-1 NW Map
This is the sole edition of this map. No revisions or reprints were ever made.
Other maps of this area
1953 · Port Moller
USGS Topo · 1:250,000
1963 · Port Moller B-2
USGS Topo · 1:63,360
1963 · Port Moller C-2
USGS Topo · 1:63,360
1963 · Port Moller B-1
USGS Topo · 1:63,360
1963 · Port Moller C-1
USGS Topo · 1:63,360
1988 · Port Moller
USGS Topo · 1:250,000
2020 · Port Moller C-1 SE
USGS Topo · 1:25,000
2020 · Port Moller C-2 SE
USGS Topo · 1:25,000
2020 · Port Moller B-2 NE
USGS Topo · 1:25,000
2020 · Port Moller B-1 SW
USGS Topo · 1:25,000