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1949 Map of Cathlamet Bay, 1955 Print
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1949 Map of Cathlamet Bay

USGS Topo · Published 1955

About this map

Cathlamet Bay and its complex archipelago dominate this mid-century coastal survey, revealing a landscape defined by tidal flats and shifting channels. The Columbia River forms the northern boundary, where numerous islands such as McGregor Island and Russian Island create a maze of waterways including the Woody Island Channel and Prairie Channel. Along the southern shore, the Spokane Portland and Seattle railroad and the Columbia River Highway serve as the primary transit corridors, linking the riverside communities and early educational centers like Fern Hill Sch and Svensen Sch.

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Map Details

Date Portrayed1949
Date Published1955
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.9 inches

Editions of this 1949 Cathlamet Bay Map

Historical Maps of Astoria Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain