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Loading map...1954 Map of St. Helens
USGS Topo · Published 1971About this map
The Columbia River and Multnomah Channel dominate this 1954 landscape, framing the industrial and navigational hubs of Columbia County. St Helens serves as the focal point, where the river meets Scappoose Bay and the Lewis River enters from the Washington side. The map details the intricate network of sloughs and lakes on Sauvie Island and Bachelor Island, including Henrici Lake and Cunningham Slough, illustrating the tidal and fluvial character of the region before significant modern development.
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Map Details
Date Portrayed1954
Date Published1971
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.9 inches
Editions of this 1954 St. Helens Map
Historical Maps of Saint Helens Through Time
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Source Details
SourceU.S. Geological Survey
CopyrightPublic Domain