Source: St. Lawrence Seaway Authority.

First Flooding of the Lower Beauharnois Lock, 1958

As the St. Lawrence Seaway was nearing completion in 1958, locks were being flooded for the first time. (wrong photo, to be changed)

Copyright © 1998-2008, Dr. Jean-Paul Rodrigue, Dept. of Economics & Geography, Hofstra University. For personal or classroom use ONLY. This material (including graphics) is not public domain and cannot be published, in whole or in part, in ANY form (printed or electronic) and on any media without consent. Permission MUST be requested prior to use.