Collection of four vacuum tubes (originally seven tubes but three BOS March 1931)

Collection of four vacuum tubes (originally seven tubes but three BOS March 1931) (radioactive material) Collection of four vacuum tubes (originally seven tubes but three BOS March 1931) (radioactive material)

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Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Collection of four vacuum tubes (originally seven tubes but three BOS March 1931).

Details

Category:
Electricity and Magnetism
Object Number:
1917-135
type:
radioactive material
credit:
Duddell, W.D.