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

USGS Topo · Published 2019

About this map

The Nunsatuk River meanders through the southeastern portion of this terrain, marking the primary drainage in an otherwise unpopulated landscape. This 2019 survey, produced by the U.S. Geological Survey, illustrates a remote section of the Alaska interior within the Yukon-Koyukuk Census Area. The map is defined by its complex elevation contours and the absence of established roads or structures, reflecting a wilderness state. Surveyors focused on the hydrography and public land boundaries, specifically tracking the corners of t26n r39w, t26n r38w, t25n r39w, and t25n r38w. Researchers and geographers will find a precise record of the natural topography as it stood in the early twenty-first century, before any modern infrastructure altered the drainage patterns.

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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 B-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