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1990 Map of Coleen C-2
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1990 Map of Coleen C-2

USGS Topo · Published 1990

About this map

Arctic National Wildlife Refuge dominates this terrain in the Alaskan interior, as documented by aerial photography from the late 1970s and finalized in 1990. The landscape is defined by high-altitude peaks, including the prominent Spike Mountain, and a complex drainage system marked simply as Creek and Lake. This provisional survey reflects a time when large swaths of the northeastern Yukon-Koyukuk region remained unroaded and largely inaccessible, focusing on topographic contours and natural hydrology rather than human infrastructure. The lack of named settlements or transportation networks underscores the protected status and isolation of the refuge during this era, providing a primary record of the physical geography before modern environmental shifts.

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Map Details

Date Portrayed1990
Date Published1990
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions18 x 21.8 inches

Editions of this 1990 Coleen C-2 Map

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

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain