1989 Map of Silverton, 1995 Print
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1989 Map of Silverton

USGS Topo · Published 1995

About this map

The Silverton settlement sits along the South Fork Stillaguamish River, serving as a central point in a landscape defined by high-elevation mining and timber exploration. By the late 1980s, the region was characterized by the convergence of the Boulder River Wilderness, Mt Baker National Forest, and Snoqualmie National Forest. Industrial history is etched into the steep slopes of Silver Gulch and Marble Gulch, where several named extraction sites like the St Louis Mine, Bonanza Queen Mine, and Sperry-Iverson Mine are located.


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Map Details

Date Portrayed1989
Date Published1995
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22.2 x 27.1 inches

Editions of this 1989 Silverton Map


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Source Details

CopyrightPublic Domain