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1951 Map of Upper Valley
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1951 Map of Upper Valley

USGS Topo · Published 1951

About this map

Upper Valley and Dry Valley divide this portion of the Caribou National Forest, where the high-altitude terrain is defined by parallel ridges like the Rasmussen Ridge and the Wooley Range. The Blackfoot River winds through the center of the sheet, constricted by a geographic feature known as The Narrows near a small Wier. Early ranching and administrative presence is visible at the Stocking Ranch and the nearby Trail Guard Sta, suggesting a landscape of seasonal grazing and forest management at the midpoint of the century.

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Map Details

Date Portrayed1951
Date Published1951
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.8 inches

Editions of this 1951 Upper Valley Map

Historical Maps of Caribou County Through Time

175 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain