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2019 Map of Iditarod A-1 SW, 2019 Print
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2019 Map of Iditarod A-1 SW

USGS Topo · Published 2019

About this map

The Kuskokwim Mountains dominate this high-latitude terrain, where the topography transitions into the Black Mountains to the south. This 2019 survey captures a remote wilderness straddling the boundary between the Yukon-Koyukuk Census Area and the Bethel Census Area. The map reveals a landscape defined by complex drainage patterns and ridgelines, typical of the interior Alaskan highlands. Given the absence of roads or established settlements, the map provides a precise record of natural contours and hydrology within these prominent mountain ranges, offering researchers a clear view of the land before any modern infrastructure footprint.

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Map Details

Date Portrayed2019
Date Published2019
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2019 Iditarod A-1 SW 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