1952 Map of Tyonek A-1, 1961 Print
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1952 Map of Tyonek A-1

USGS Topo · Published 1961

About this map

Fire Island dominates the center of this maritime survey, positioned at the critical junction where Cook Inlet branches into Knik Arm and Turnagain Arm. The 1952 topography reveals the strategic and navigational importance of the area during the early Cold War era, featuring the Point Campbell Military Reservation and the Point Campbell ACS Station on the mainland.


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Map Details

Date Portrayed1952
Date Published1961
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions17 x 20.8 inches

Editions of this 1952 Tyonek A-1 Map


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Source Details

CopyrightPublic Domain