2018 Map of Port Alexander C-4 SW, 2018 Print
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2018 Map of Port Alexander C-4 SW

USGS Topo · Published 2018

About this map

The Gulf of Alaska dominates this maritime survey off the coast of Sitka, providing a record of the open water and survey boundaries as they stood in 2018. The map is primarily composed of the open sea, focused on the nautical approaches and the marine environment of the Alexander Archipelago. It provides precise Public Land Survey System data for the offshore environment, including the intersections of T60s R64e, T60s R65e, and T61s R66e. Researchers of Alaskan maritime history and surveying will find this a clear document of the official township and range delineations in these northern waters.


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Map Details

Date Portrayed2018
Date Published2018
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2018 Port Alexander C-4 SW Map

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


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Source Details

CopyrightPublic Domain