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1971 Map of Dorchester, 1973 Print
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1971 Map of Dorchester

USGS Topo · Published 1973

This historical map portrays the area of Dorchester in 1971, primarily covering Allamakee County as well as portions of Winneshiek 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 Dorchester region at the time. Published in 1973, it is the sole known edition of this map.

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Map Details

Date Portrayed1971
Date Published1973
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.9 inches

Editions of this 1971 Dorchester Map

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

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain