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1987 Map of Talkeetna B-1 NW
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1987 Map of Talkeetna B-1 NW

USGS Topo · Published 1987

About this map

Lake Denali and Cygnet Lake sit within a landscape defined by intricate wetland systems and glacial drainage patterns in the Matanuska-Susitna Borough. This 1980s-era topographical study reveals the braiding of the Chulitna R along the eastern margin, contrasted with the meandering courses of Moose Creek and Trapper Creek to the west. While much of the terrain is dominated by water and shifting marshlands, the map documents early human imprints, including a localized Gravel Pit and an established Trail threading through the lower elevations. These features suggest a period of resource extraction and transit development during the late twentieth century, providing a baseline for understanding the region’s topography before contemporary changes in the Alaskan interior.

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Map Details

Date Portrayed1987
Date Published1987
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions23.1 x 27 inches

Editions of this 1987 Talkeetna B-1 NW 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