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Lizzie Eyre: Satellite
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Lizzie Eyre: Stephenson's Rocket
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Lizzie Eyre: In which they landed!
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Lizzie Eyre: aerial tuning conductor from Rugby radio station
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Lizzie Eyre: Babbage's analytical engine
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Lizzie Eyre: Foucault's Pendulum
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Lizzie Eyre: Watson Watt's radio receiver