historical topo map of Pennington County, SD in 1954

1954 Map of Brennan Flat

USGS Topo · Published 1956

This historical map portrays the area of Brennan Flat in 1954, primarily covering Pennington 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 Brennan Flat region at the time. Published in 1956, it is the sole known edition of this map.


Map Details

Date Portrayed1954
Date Published1956
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 27.1 inches

Editions of this 1954 Brennan Flat Map

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


Historical Maps of Pennington County Through Time

47 maps found


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Source Details

CopyrightPublic Domain