5 Season
42 Episode
Local Heroes - Season 4 Episode 4 London (2000)
Watch Local Heroes - Season 4 Episode 4 London Full Episodes Online Free Streamings FMovies. Adam Hart-Davis visits London as he salutes more pioneers of science. He sees how Brunei tunnelled under the Thames, discovers the inventor of the vacuum cleaner, and follows the trail of a cholera outbreak in Soho. Plus the rector who found how sap gets up trees, and the revolutionary motor that worked without revolving.
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- Genre : Documentary
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- Cast : Adam Hart-Davis
