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Image
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1
Non-Commercial Use
1
Category
Radio Communication
1
Maker
Falk Stadelmann & Co. Ltd
1
Falk Stadelmann and Company Limited
1
Object type
broadcast receivers
1
crystal sets
1
Place
London
1
Material
brass (copper, zinc alloy)
1
mahogany (wood)
1
plastic (unidentified)
1
rubber (unidentified)
1
steel (metal)
1
white metal (unknown)
1
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Efescaphone Crystal Radio Set, c.1924
1921-1930
Efescaphone Crystal Radio Set, c.1924
1921-1930
