The Story of the St. Lawrence Seaway
submitted by Shirley_Burt
on 08/04/17
1
This is the story of the St. Lawrence Seaway which opened to navigation in 1959. Construction of the 189-mile (306-kilometer) stretch of the Seaway between Montreal and Lake Ontario is recognized as one of the most challenging engineering feats in history. www.youtube.com/channel/UCFdKnjmeaUvJ4ZJmENHwCCA
