2019 Map of McGrath A-2 NW, 2019 Print
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2019 Map of McGrath A-2 NW

USGS Topo · Published 2019

About this map

Unmarked wilderness dominates this high-altitude landscape in the Yukon-Koyukuk Census Area, as recorded in this 2019 survey. The terrain is defined by extreme relief, where steep slopes rise from drainage basins toward sharp ridgelines across several townships including T24n R25w and T25n R25w. Without any human settlements, roads, or named peaks printed on the sheet, the map serves as a stark baseline of the region's physical geography. The drainage patterns and topographic contours indicate a complex system of mountain drainages typical of the Alaska Interior, largely untouched by infrastructure. For researchers and surveyors, the focus remains entirely on the Public Land Survey System boundaries, such as the transition between T25n R24w and T24n R24w.


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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 McGrath A-2 NW Map

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


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CopyrightPublic Domain