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historical topo map of Valley County, MT in 1969

1969 Map of Cornwell Reservoir

USGS Topo · Published 1972

This historical map portrays the area of Cornwell Reservoir in 1969, 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 Cornwell Reservoir region at the time. Published in 1972, it is the sole known edition of this map.

Map Details

Date Portrayed1969
Date Published1972
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.8 inches

Editions of this 1969 Cornwell Reservoir Map

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

Historical Maps of Valley County Through Time

105 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain