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1954 Map of Trinity Islands B-2 and C-2, 1955 Print
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1954 Map of Trinity Islands B-2 and C-2

USGS Topo · Published 1955

About this map

Tugidak Island dominates this mid-century maritime study, showcasing the intricate shoreline of the Trinity Islands south of Kodiak. The landscape is defined by massive Tidal Flats that bridge the island's interior, creating a complex network of land and water that shifts with the tides of the Pacific Ocean. A single Cabin located near Shallow Point 2 provides a rare sign of human presence in this maritime environment, while an Exposed Wreck near the northern entrance of Tugidak Passage serves as a reminder of the navigational hazards inherent to these waters. Across the passage, the western edge of Sitkinak Island is visible, featuring landmarks such as Bad Point 2. The survey captures the specialized coastal topography of the era, from the high ground at Red Bluff 2 to the maritime markers at Tugidak East Base.

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Map Details

Date Portrayed1954
Date Published1955
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions18 x 20.8 inches

Editions of this 1954 Trinity Islands B-2 and C-2 Map

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

Historical Maps of Kodiak Island Through Time

335 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain