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1989 Map of Unalaska D-1
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1989 Map of Unalaska D-1

USGS Topo · Published 1989

About this map

Akutan Island dominates this 1980s topographic record, showcasing the volcanic terrain of the eastern Aleutians. The western coastline is defined by a series of dramatic indentations including Lava Bight, Reef Bight, and Flat Bight, where the land meets the Bering Sea. Interior elevations are marked by prominent landmarks such as Flat Top Peak, while the southern tip of the island terminates at Cape Morgan and the nearby Triplet Rocks. Across the water, the Baby Islands sit within the narrow Baby Pass, separating Akutan from the neighboring Unalga Island. The map illustrates a landscape devoid of roads or trails, reflecting the preservation of the maritime wilderness within the Aleutians East Borough.

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Map Details

Date Portrayed1989
Date Published1989
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions18 x 21.7 inches

Editions of this 1989 Unalaska D-1 Map

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

Historical Maps of Aleutians East Through Time

384 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain