When did Horizon Season 9 Episode 24 air?
Horizon Season 9 Episode 24 aired on October 19, 1972.
Horizon
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Season 9 · Episode 24
When Polar Bears Swam in the Thames
Oct 19, 1972·1h
This episode of Horizon looks the how the ice age physically shaped the British landscape.
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Direct answers for episode-level questions and details.
How long is Horizon Season 9 Episode 24?
This episode runs for approximately 60 minutes.
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