Voyage of the Hokule'a
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January 18, 1977

Episode 1 of 1977 premiered on January 18, 1977

The New Indians
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February 15, 1977

Episode 2 of 1977 premiered on February 15, 1977

The Volga
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March 8, 1977

Describes the heartland of the former Soviet Union including the villages and cities along the Volga River.

Yukon Passage
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December 5, 1977

Follows adventurers as they travel through Canada and Alaska along the Yukon River into the Arctic Circle.