Swan electric lamp

1878-1879

Lamp with magnifier (from mobile phone repair workshop), 1990-2012

1990-2012

100 candle power 'Pointolite' electric Lamp

1923

1000 candle power 'Pointolite' electric Lamp

1883-1923

1000 Watt 220 volt 'Royal Ediswan' gas filled electric Lamp

1883-1923

60 Watt 220 volt 'Royal Ediswan' gas filled electric Lamp

1883-1923

Brush Electric Lamp

1879-1889

Two Lita 500W QH Electric Photographic Lamps

Fleming Ediswan electric photometric lamp with carbon filament made by Edison Swan Electric Co. Ltd

1911