1967 Map of Martello Castle, 1994 Print
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1967 Map of Martello Castle

USGS Topo · Published 1994

About this map

Martello Castle stands as a historic sentinel at the edge of Lake Borgne, marking a coastal landscape defined by shifting marshlands and industrial intervention in the late 1960s. This survey illustrates the significant impact of the Mississippi River - Gulf Outlet Canal as it carves through the wetlands of St. Bernard Parish. Large Spoil Areas line the canal, reshaping the natural hydrology of local waterways like Shell Beach Bayou and Bashman Bayou.


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Map Details

Date Portrayed1967
Date Published1994
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 26.7 inches

Editions of this 1967 Martello Castle Map


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Source Details

CopyrightPublic Domain