Donald Patent Flame-Safety Lamp by J. Mills.
Lighting
Donald Patent Flame-Safety Lamp by J. Mills.
Bonneted Clanny Flame-Safety Lamp
Lighting
Bonneted Clanny Flame-Safety Lamp
Tin Can Davy Lamp by Abbot
Lighting
Tin Can Davy Lamp by Abbot
Oaks Colliery Tub
Transport and Communication
Oaks Colliery Tub
Bullseye Davy Flame-Safety Lamp
Lighting
Bullseye Davy Flame-Safety Lamp
Biram’s Patent Economy Flame-Safety Lamp
Lighting
Biram’s Patent Economy Flame-Safety Lamp