historical topo map of Portland, ME in 1985

1985 Map of Portland

USGS Topo · Published 1986

This historical map portrays the area of Portland in 1985, primarily covering Cumberland County as well as portions of New Hampshire. Featuring a scale of 1:100000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Portland region at the time. Published in 1986, it is one of 2 known editions of this map due to revisions or reprints.


Map Details

Date Portrayed1985
Date Published1986
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:100000
Physical Dimensions38.7 x 24.2 inches

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Source Details

CopyrightPublic Domain