2019 Map of Ruby B-2 SW, 2019 Print
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2019 Map of Ruby B-2 SW

USGS Topo · Published 2019

About this map

Nowitna River meanders across this interior landscape within the Yukon-Koyukuk Census Area, defining the drainage patterns of a largely untouched wilderness. The river valley is flanked by significant topographic elevations, with the drainage of Mastodon Cr visible in the southeastern corner of the survey. This 2019 edition provides a clear view of the complex hydrology and relief in the region north of the Kuskokwim Mountains, documenting the precise path of the Nowitna as it flows through t14s r25e and t13s r25e. The lack of man-made infrastructure or named settlements underscores the isolation of this corridor, where the natural watercourses remain the primary geographical landmarks.


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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 Ruby B-2 SW Map

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


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Source Details

CopyrightPublic Domain