1955 Map of Bradfield canal A-3, 1974 Print
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1955 Map of Bradfield canal A-3

USGS Topo · Published 1974

About this map

The braided channels of the Unuk River dominate this mid-century survey of the southeastern Alaska wilderness. Located within the Tongass National Forest, the landscape is defined by massive glacial drainage systems and steep topography. The map records the intricate network of the Sawmill Slough and the primary arterial flows of the Klahini River and the Leduc River.


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Map Details

Date Portrayed1955
Date Published1974
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions18.1 x 21.8 inches

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Source Details

CopyrightPublic Domain