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2021 Map of Millboro, 2021 Print
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2021 Map of Millboro

USGS Topo · Published 2021

About this map

The Millboro settlement and surrounding plains in Tripp County are defined by the meandering course of the Keya Paha River, which cuts a distinct valley through this section of the South Dakota landscape. The map reveals a highly structured grid of section lines and local roads, including 310th Ave and 312th Ave, which serve the agricultural region near the Nebraska border. Genealogy and local history researchers will find the Ascension Chapel Cem south of the river, a notable landmark in this rural territory. Drainage for the upland areas is provided by several named tributaries, such as Willow Cr, Cottonwood Cr, and Last Cr, illustrating the hydrographic network that supported the early homesteads and ranching operations of the South Dakota prairie.

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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions24 x 29 inches

Editions of this 2021 Millboro Map

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

Historical Maps of Millboro Through Time

60 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain