
Belle Isle stands as a prominent salt dome rising above the marshland of St Mary Parish as the 1940s began. This coastal landscape is defined by the massive Wax Lake Outlet project, a major flood control canal cutting south toward Atchafalaya Bay. Along the northern corridor, the Southern Pacific railroad and Highway 90 link established settlements and agricultural holdings, including Patterson, Calumet, and Ricohoe.
51 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1932 · Lake Decade
USGS Topo · 1:62,500
1935 · Belle Isle
USGS Topo · 1:31,680
1935 · Morgan City
USGS Topo · 1:62,500
1937 · Bayou Sale
USGS Topo · 1:62,500
1937 · Jeanerette
USGS Topo · 1:62,500
1945 · New Orleans
USGS Topo · 1:250,000
1948 · Foster
USGS Topo · 1:62,500
1953 · Napoleonville
USGS Topo · 1:62,500
1954 · Morgan City
USGS Topo · 1:62,500
1954 · Jeanerette
USGS Topo · 1:62,500