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Great Lakes: Their Link with Ocean Shipping
Directed by Clifford J. Kamen
Studio: Encyclopædia Britannica Films
January 1, 194810mNo grades yet
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Overview
Portrays the lakes as an important shipping route for a region of vast natural resources, major population centers and extensive industrial development. Shows the Welland Canal and the St. Lawrence Seaway as important links between the lakes and the ocean.
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