When did Horizon Season 29 Episode 12 air?
Horizon Season 29 Episode 12 aired on April 6, 1992.
Horizon
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Season 29 · Episode 12
Before Babel
Apr 6, 1992·1h
Horizon explores the development of languages all over the world and attempts to reconstruct the first spoken words.
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How long is Horizon Season 29 Episode 12?
This episode runs for approximately 60 minutes.
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