1978 Map of Smith Island, 1981 Print
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1978 Map of Smith Island

USGS Topo · Published 1981

About this map

Smith Island and Minor Island anchor this hydrographic study of the marine environment at the eastern end of the Strait of Juan de Fuca. Part of the San Juan Islands National Wildlife Refuge, these low-lying landforms are surrounded by the submerged topography of the Partridge Bank. The map records specific navigational and survival landmarks on Smith Island, including a Cistern, a Light, and a benchmark noted as BM 16.


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Map Details

Date Portrayed1978
Date Published1981
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22.2 x 29.1 inches

Editions of this 1978 Smith Island Map

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


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Source Details

CopyrightPublic Domain