1988 Map of Bly
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1988 Map of Bly

USGS Topo · Published 1988

About this map

Bly serves as the central hub of this 1980s landscape, positioned at the confluence of the South Fork Sprague River and Fishhole Creek. The geography reveals a transition from the agricultural plains of the Sprague River valley to the timbered heights of the Fremont National Forest. Evidence of the region's timber-driven economy is prominent, from the Ivory Pine Mill (Site) to the extensive Logging Railroad network and an Old Railroad Grade winding through the southern hills. Notable terrain features like the Bly Ridge and the volcanic-named Devils Garden frame the settlement, while historical sites like the Garner (Site) suggest earlier points of habitation along the North Fork Sprague River. Significant water management is visible via Leonard Slough and various reservoirs, including Hyde Reservoir and Obenchain Reservoir.


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Map Details

Date Portrayed1988
Date Published1988
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.9 x 26.8 inches

Editions of this 1988 Bly Map

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


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Source Details

CopyrightPublic Domain