1948 Map of Boston
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1948 Map of Boston

USGS Topo · Published 1948

About this map

The coastal defensive landscape of the late 1940s is starkly visible in this regional study, which highlights a dense network of harbor fortifications protecting Boston. Batteries and military installations like Fort Independence, Fort Warren, and Fort Revere line the approach to the city through Massachusetts Bay and Broad Sound. This era reveals a Massachusetts interior defined by mature industrial hubs and integrated infrastructure, where the Merrimack River supports the manufacturing centers of Lowell and Haverhill while the Wachusett Reservoir serves as a critical hydrological anchor for the growing metropolitan region.


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Map Details

Date Portrayed1948
Date Published1948
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:250,000
Physical Dimensions34.6 x 24.17 inches

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Source Details

CopyrightPublic Domain