Join Free
1960 Map of Sumdum D-4, 1984 Print
Loading...
Loading map...

1960 Map of Sumdum D-4

USGS Topo · Published 1984

About this map

Tongass National Forest dominates this coastal Alaskan landscape, where the dramatic meeting of ice and sea is meticulously documented through data from 1948 and 1961 surveys. The glacial activity of Sawyer Glacier and South Sawyer Glacier has carved deep inlets, most notably the winding waters of Tracy Arm. This 1960 edition, with revisions through 1984, captures the formal designation of the Tracy Arm-Fords Terror Wilderness following the Alaska National Interest Lands Conservation Act. The map also traces the international boundary between the United States and Canada, marking the divide between Alaska and British Columbia along the high ridges above the ice fields.

Find a feature on this map

7 named features on this map. Tap any name to fly to it.

Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.

Map Details

Date Portrayed1960
Date Published1984
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions18 x 21.7 inches

Editions of this 1960 Sumdum D-4 Map

Historical Maps of United States Through Time

525 maps found

Featured Locations

Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain