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1954 Map of Lake Clark A-7, 1964 Print
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1954 Map of Lake Clark A-7

USGS Topo · Published 1964

About this map

Nikabuna Lake and the broader chain of the Nikabuna Lakes dominate this Alaskan landscape in the mid-1950s. The region is characterized by a complex network of glacial water bodies and the winding course of the Chulitna River, which meanders through the southern half of the quadrangle. The map documents a wilderness state prior to modern infrastructure, where land lines represent unsurveyed locations predetermined by the Bureau of Land Management. A significant surveying marker, the Seward Base Line, cuts across the center of the sheet, providing the primary east-west reference for this remote territory. The terrain is marked by thousands of small ponds and wetlands surrounding the larger Chulitna River drainage, reflecting a post-glacial drainage pattern in the Lake Clark area.

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Map Details

Date Portrayed1954
Date Published1964
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions17 x 20.8 inches

Editions of this 1954 Lake Clark A-7 Map

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

Historical Maps of Lake and Peninsula Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain