
The Mississippi River splits into its major distributaries at the Head of Passes, a critical maritime junction in the Mississippi Delta. This 1971 orthophotomap provides a rare visual of the marshy labyrinth before modern subsidence accelerated, showing the intricate network of Grand Pass, Main Pass, and Southwest Pass. At the heart of this activity is Pilottown, the remote outpost for river pilots, complete with its Radio Tower and Lookout Tower.
43 named features on this map. Tap any name to fly to it.
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2 editions found
1893 · East Delta
USGS Topo · 1:62,500
1893 · Forts
USGS Topo · 1:62,500
1893 · West Delta
USGS Topo · 1:62,500
1935 · South Pass
USGS Topo · 1:31,680
1946 · Pass Du Bois
USGS Topo · 1:31,680
1946 · Pass Tante Phine
USGS Topo · 1:31,680
1947 · Pass A Loutre West
USGS Topo · 1:31,680
1947 · Venice
USGS Topo · 1:31,680
1947 · Fort St. Philip
USGS Topo · 1:31,680
1947 · Southwest Pass
USGS Topo · 1:31,680