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historical topo map of Valley County, MT in 1958

1958 Map of Lewis Reservoir

USGS Topo · Published 1975

This historical map portrays the area of Lewis Reservoir in 1958, primarily covering Valley County. Featuring a scale of 1:24000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Lewis Reservoir region at the time. Published in 1975, it is one of 3 known editions of this map due to revisions or reprints.

Map Details

Date Portrayed1958
Date Published1975
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.9 inches

Editions of this 1958 Lewis Reservoir Map

Historical Maps of Valley County Through Time

105 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain