Black Bay

1983

1:100k

Black Bay

1983

1:100k

Parts of Lake Borgne and Mississippi Sound

1904

C&GS

1:80k

Louisiana

1902

U.S. Geological Survey

1:63k

United States. Mexico.

1952

Instituto Geographico di Agostini

Sketch of the Chandeleur and the Isle Au Brelon Sound From A General Reconnaissance of May and June 1852

1852

Unknown

1:128k

Bodreau

1895

1:63k

Yscloskey

1969

1:63k

Chandeleur

1893

1:63k

Bodreau

1895

1:63k