
The Bonnet Carre Spillway dominates this mid-1930s landscape, illustrating the massive flood-control infrastructure designed to protect New Orleans by diverting Mississippi River waters into Lake Pontchartrain. The map captures a transition from traditional riverfront agrarian life to modern industrial and transportation networks. Older agrarian patterns are evident at Glen Dale Plantation and Trinity Plantation, while newer industrial hubs like Norco and Sellers emerge along the rail lines.
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.
10 maps found

1935 Laplace
St. John the Baptist Parish, LA

1952 Laplace
St. John the Baptist Parish, LA

1967 Laplace
St. John the Baptist Parish, LA

1992 Laplace
St. John the Baptist Parish, LA

1998 Laplace
St. John the Baptist Parish, LA
2012 Laplace
St. John the Baptist Parish, LA
2015 Laplace
St. John the Baptist Parish, LA
2018 Laplace
St. John the Baptist Parish, LA
2020 Laplace
St. John the Baptist Parish, LA

2024 Laplace
St. John the Baptist Parish, LA