Film excerpt from 'Experiments With the Bubble Model of Metal Structure'

This is a silent excerpt of a film featuring Sir William Lawrence Bragg describing the close packing structure of metals. The film shows how bubble rafts can be used to demonstrate the crystal like structures of metals, allowing the viewer to see how dislocations can occur and how they can be repaired. A full version of this film with sound can be found within our collection.
For this film, and several others in our collection, we have tried to contact any known copyright holders and believe it to be an orphan work. If you are the rights holder, would like it to be taken down, or have any more information, please get in touch at [e-mail].
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