1968 Map of Marsh Island, 1970 Print
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1968 Map of Marsh Island

USGS Topo · Published 1970

About this map

The Russell Sage Foundation - Marsh Island State Wildlife Refuge dominates this coastal landscape, covering a massive expanse of wetlands between Vermilion Bay and the Gulf of Mexico. The map details a complex labyrinth of internal waterways, including Lucien Bayou, Chene Bayou, and several interior lakes like Lake Jefferson and Lake Ferme. This coastal ecosystem is defined by its transition from open water to marsh, punctuated by features such as Terrapin Reef and Sally Shoal.


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Map Details

Date Portrayed1968
Date Published1970
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:62,500
Physical Dimensions18 x 21.9 inches

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Source Details

CopyrightPublic Domain