1950 Map of Jefferson Island, 1954 Print
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1950 Map of Jefferson Island

USGS Topo · Published 1954

About this map

The Jefferson River corridor serves as the primary conduit for transport and industry in this 1950s survey of southwestern Montana. Two major railroads, the Northern Pacific and the Chicago Milwaukee St Paul and Pacific, parallel the water through a landscape defined by ranching and mineral extraction. Notable landmarks include the Lewis and Clark Cavern State Park and the settlement of Cardwell. To the south, the London Hills rise above a series of family-owned tracts such as the Lamb Ranch and Brenner Ranch.


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Map Details

Date Portrayed1950
Date Published1954
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions17 x 20.8 inches

Editions of this 1950 Jefferson Island Map


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Source Details

CopyrightPublic Domain