1 janv. 1959 - St. Lawrence Seaway opens
Description:
The complex series of locks, canals, and waterways provided a link between the Great Lakes and the Atlantic Ocean. They tapped into the considerable energy of the river's tumbling waters and built several dams.Ajouté au bande de temps:
Date:
1 janv. 1959
Maintenaint
~ Il y a 65 ans
