
Bayou Dulac and Petit Caillou define the water-bound geography of this Terrebonne Parish coastal landscape in the mid-1930s. This survey, compiled from aerial photography by the U.S. Army Air Corps, captures the intricate network of natural bayous and early man-made waterways like the Robinson Canal and Sevin Canal. The settlement pattern follows the narrow natural levees of the larger bayous, particularly along State Highway No. 79, which runs parallel to the eastern edge of the sheet.
28 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.
1894 · Bayou De Large
USGS Topo · 1:62,500
1894 · Dulac
USGS Topo · 1:62,500
1935 · Cocodrie
USGS Topo · 1:31,680
1935 · Theriot
USGS Topo · 1:31,680
1935 · Bourbeux
USGS Topo · 1:31,680
1935 · Montegut
USGS Topo · 1:31,680
1935 · Lake Gero
USGS Topo · 1:31,680
1940 · Bayou Du Large
USGS Topo · 1:62,500
1941 · Bayou Du Large
USGS Topo · 1:62,500
1941 · Dulac
USGS Topo · 1:62,500