Salesman's Sample of a Pearsons B1 Fire Detector by Associated Fire Alams Limited Dollond the seller of this fine

the seller of this fine set

perhaps earlier

Perhaps the only places that would have been able to afford such an expense

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Effectively

Salesman's Sample of a Pearsons B1 Fire Detector by Associated Fire Alams Limited Dollond the seller of this fineFor sale, a salesmans sample of a Pearsons B1 Fire Detector by Associated Fire Alams Limited. This interesting piece contains a Pearsons B1 Fire Detector incorporated onto an ebonised wooden base and suspended by means of four metal pillars. The wiring is fed through the back pillars into the base which acts as a battery compartment. To the side of the base is a red coloured bulb holder. A brass plaque is fixed to the front of the model directing the