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2020 Map of Port Moller B-3 NE, 2020 Print
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2020 Map of Port Moller B-3 NE

USGS Topo · Published 2020

About this map

Alaska Peninsula coastline meets the cold waters of Unga Strait in this remote maritime landscape. The topography is dominated by the Aleutian Range, where steep interior slopes descend toward the rocky shorelines of Point Aliaksin and Cape Aliaksin. This survey captures the relationship between the dramatic elevation of the coastal range and the sea, including the formation of Unga Spit to the south. With no roads or established settlements recorded on the sheet, the map serves as a primary record of pure coastal geography and hydrographic features along this stretch of the Aleutians East region. Geologists and maritime historians can trace the precise contours of the headlands and the shifting sands of the spit as they appeared in recent years.

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Map Details

Date Portrayed2020
Date Published2020
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2020 Port Moller B-3 NE Map

This is the sole edition of this map. No revisions or reprints were ever made.

Historical Maps of Aleutians East Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain