London Master Locksmiths Exhibition Of Locks & Keys

I was reminded of this link by Jimmy Kibble and thought it might interest those that have not yet seen it.

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London Master Locksmiths exhibition of locks & keys 1961

It mainly features Peter Phillips and his collection, but the Aubin Trophy is also displayed. Do you recognize yourself in the audiance, or can you identify anybody else in this film?

Many thanks for that, I have one of those signet ring display boards somewhere, but from memory it is missing the key and maybe one of the locks, so I had never seen the key design.
Saw the wedding cake trophy last week whilst at Wolverhampton and this came up in the search results.