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historical topo map of Jefferson County, CO in 1906

1906 Map of Blackhawk

USGS Topo · Published 1906

This historical map portrays the area of Blackhawk in 1906, primarily covering Jefferson County as well as portions of Boulder County, Clear Creek County, and Gilpin County. Featuring a scale of 1:62500, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Blackhawk region at the time. Published in 1906, it is one of 5 known editions of this map due to revisions or reprints.

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Map Details

Date Portrayed1906
Date Published1906
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62500
Physical Dimensions16.6 x 19.8 inches

Editions of this 1906 Blackhawk Map

Historical Maps of Jefferson County Through Time

26 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain