Miner's safety lamp, made by Richard Johnson, Clapham & Morris Ltd, c. 1910

PART OF:
Lancashire Coal Mining Collection transferred from Salford Museum and Art Gallery
Made:
1890-1900 in United Kingdom
Richard Johnson Richard Johnson, Clapham & Morris Ltd miner's safety lamp, c

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Richard Johnson
Science Museum Group
© The Board of Trustees of the Science Museum

Richard Johnson, Clapham & Morris Ltd miner's safety lamp, c
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Miner's safety lamp, made by Richard Johnson, Clapham & Morris Ltd, c. 1890s.

The large size and twin wicks mean that this is Shaft Lamp. They gave much more light but large internal volume mean that they were unsafe in the presence of methane, restricting their use to areas close to the air intake shaft bottom. This design remained in use to the start of World War One.

Details

Category:
Coal Mining
Collection:
Lancashire Coal Mining Collection
Object Number:
Y2002.19.186
Measurements:
372 mm x 132 mm
type:
miner's oil safety lamp
credit:
Gift of Salford Museum and Art Gallery