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1939 Map of Ayer
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1939 Map of Ayer

USGS Topo · Published 1939

About this map

Fort Devens dominates the western landscape of this Middlesex County area, bordering the busy rail hub of Ayer. During the late 1930s, this region was a complex mix of military installations, academic institutions, and quiet agricultural life. To the north, the Groton School and its nearby Groton School Pond sit just outside the main Groton settlement, while the center of the sheet reveals a series of large water bodies including Knops Pond and Sandy Pond.

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Map Details

Date Portrayed1939
Date Published1939
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:31680
Physical Dimensions16.61 x 20.04 inches

Editions of this 1939 Ayer Map

Historical Maps of Groton Through Time

90 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain