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Locomotion
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Locomotion
National Railway Museum
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Image
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Non-Commercial Use
1
Category
Television
1
Collection
BBC Heritage Collection
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Maker
BBC (Research Department)
1
British Broadcasting Corporation
1
Object type
microphone switching and equalising unit
1
Place
United Kingdom
1
Material
metal (unknown)
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plastic (unidentified)
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wood (unidentified)
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Date
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BBC Microphone Switching and Equalising Unit
1957-63