1939 Map of St. Clair Flats
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1939 Map of St. Clair Flats

USGS Topo · Published 1939

About this map

Harsens Island and Dickinson Island dominate this intricate river delta landscape where the St. Clair River meets Lake St Clair. Surveyed in 1937, the map captures the unique maritime-dependent settlements of Riverside and Aloha, connected by the narrow thread of State Hy No 154 South Channel Rd. The geography is defined by a maze of waterways, including the South Channel, Middle Channel, and New Baltimore Channel, reflecting a community deeply tied to the water.


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Map Details

Date Portrayed1939
Date Published1939
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.9 inches

Editions of this 1939 St. Clair Flats Map

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


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Source Details

CopyrightPublic Domain