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1975 Map of Grand Isle SW, 1981 Print
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1975 Map of Grand Isle SW

USGS Topo · Published 1981

About this map

The St John River corridor serves as the international boundary and the primary artery of settlement in this 1975 orthophoto survey. Along the river’s southern bank, the Maine communities of St David and Grand Isle anchor a landscape defined by narrow, linear agricultural plots that extend away from the water in a pattern typical of Acadian land divisions. These long field strips are clearly visible in the aerial imagery, reflecting a heritage of farming where access to the river was paramount for transportation and commerce.

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Map Details

Date Portrayed1975
Date Published1981
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.5 x 27.5 inches

Editions of this 1975 Grand Isle SW 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