Lake Pontchartrain and Lake Maurepas dominate this low-lying wetland corridor in St. John the Baptist Parish. The map reveals a landscape defined by water and transit, where the narrow land bridge between the two great lakes is traversed by modern infrastructure alongside the remnant path of Old US Hwy 51.
7 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.
1892 · Mount Airy
USGS Topo · 1:62,500
1892 · Bonnet Carre
USGS Topo · 1:62,500
1934 · Springfield
USGS Topo · 1:62,500
1935 · Laplace
USGS Topo · 1:31,680
1935 · Ponchatoula
USGS Topo · 1:62,500
1936 · Ruddock
USGS Topo · 1:31,680
1936 · Bonnet Carre
USGS Topo · 1:62,500
1938 · La Branche
USGS Topo · 1:31,680
1939 · Ponchatoula
USGS Topo · 1:62,500
1939 · Springfield
USGS Topo · 1:62,500