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historical topo map of Helena, MT in 1899

1899 Map of Helena

USGS Topo · Published 1956

This historical map portrays the area of Helena in 1899, primarily covering Lewis and Clark County as well as portions of Jefferson County, Silver Bow County, Deer Lodge County, and Powell County. Featuring a scale of 1:250000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Helena region at the time. Published in 1956, it is the sole known edition of this map.

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Map Details

Date Portrayed1899
Date Published1956
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:250000
Physical Dimensions15.9 x 20.6 inches

Editions of this 1899 Helena Map

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

Historical Maps of Helena Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain