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Great Lakes: Their Link with Ocean Shipping

Jan 1, 1948 · 10m

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Documentary

PLOT

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.

REVIEWS

CAST

Narrator (voice)

Directed by Clifford J. Kamen

DETAILS

Status

Released

Original language

EN

Budget

—

Revenue

—

Production

Encyclopædia Britannica Films

Country

US

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