The town of Sorrento serves as a focal point for this low-lying landscape in Ascension Parish, where a dense network of canals and bayous dictates the pattern of human settlement. Long-established communities such as Saint Amant and Acy are situated along higher ground like Laurel Ridge, surrounded by an intricate waterway system including Black Bayou, New River, and the Panama Canal. These waterways were essential for drainage and transport in this swampy environment, historically supporting the local timber and agricultural economies.
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1892 · Mount Airy
USGS Topo · 1:62,500
1892 · Donaldsonville
USGS Topo · 1:62,500
1934 · Denham Springs
USGS Topo · 1:62,500
1934 · Springfield
USGS Topo · 1:62,500
1935 · Gonzales
USGS Topo · 1:31,680
1939 · Springfield
USGS Topo · 1:62,500
1939 · Denham Springs
USGS Topo · 1:62,500
1939 · Donaldsonville
USGS Topo · 1:62,500
1946 · Convent
USGS Topo · 1:31,680
1946 · Lutcher
USGS Topo · 1:31,680