Join Free
1963 Map of Sutwik Island A-3, 1968 Print
Loading...
Loading map...

1963 Map of Sutwik Island A-3

USGS Topo · Published 1968

About this map

The Semidi Islands emerge from the Pacific Ocean in this 1960s study of the remote Alaska coastline. The archipelago is dominated by two primary landmasses, Aghiyuk Island to the north and Chowiet Island to the south, both characterized by steep topographic contours and coastal cliffs reaching toward the sea. As the entire land area is contained within the Semidi National Wildlife Refuge, the map lacks human infrastructure, focusing instead on the natural geography and maritime landmarks of the group. Smaller islets like Anowik Island, Kiliktagik Island, and Suklik Island are mapped with precision, showing the intricate shoreline and scattered rocks that define this isolated maritime environment. The survey incorporates hydrographic data from 1967, providing depth soundings and submerged hazards for the surrounding waters.

Find a feature on this map

19 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 Portrayed1963
Date Published1968
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions18 x 21.9 inches

Editions of this 1963 Sutwik Island A-3 Map

Historical Maps of Kodiak Island Through Time

335 maps found

Featured Locations

Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain