1989 Map of Unimak B-3
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1989 Map of Unimak B-3

USGS Topo · Published 1989

About this map

Aleutian Islands Wilderness dominates this coastal landscape along the southwestern edge of Unimak Island. The terrain is defined by dramatic coastal points and drainage systems flowing into the Pacific Ocean and Unimak Pass. Significant coastal markers like Sennett Point and Middle Point delineate the shoreline, while the inland area is carved by watercourses including Big River, Mishap Creek, and Iron Bridge Creek.


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Map Details

Date Portrayed1989
Date Published1989
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions18 x 21.8 inches

Editions of this 1989 Unimak B-3 Map

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


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Source Details

CopyrightPublic Domain