
Marsh Island and the coastal waters of Vermilion Bay dominate this mid-century topographic study, capturing the intricate shoreline of coastal Louisiana before significant modern changes. The landscape is defined by the critical passage of Southwest Pass, which separates the island from the mainland near the boundary of Vermilion Parish and Iberia Parish. This 1932 field examination, compiled into an advance sheet, provides rare documentation of the historic Pirogue Trail cutting through the wetlands, a detail reflecting traditional transportation methods used in the bayou long before extensive road development. To the west, Portage Lake and the colorfully named Hell Hole sit amidst a network of small inlets and marshes. Coastal navigation is anchored by named landmarks including Lighthouse Point, Southwest Point, and Porpoise Point, tracing the edge where the marsh meets the Gulf of Mexico.
13 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1945 · New Orleans
USGS Topo · 1:250,000
1946 · Redfish Point SW
USGS Topo · 1:31,680
1946 · Redfish Point NE
USGS Topo · 1:31,680
1946 · Redfish Point SE
USGS Topo · 1:31,680
1946 · Redfish Point NW
USGS Topo · 1:31,680
1948 · Cypremort Point
USGS Topo · 1:24,000
1949 · Bayou Lucien
USGS Topo · 1:31,680
1951 · Bayou Lucien
USGS Topo · 1:24,000
1951 · Cheniere Au Tigre
USGS Topo · 1:62,500
1954 · Redfish Point NE
USGS Topo · 1:31,680