Extremely Rare and large Sunbeam incandescent light bulb C1889 Carbon Filament
100 W, 20 CP Candle Power.
In fine condition. this has a perfect Carbon horseshoe Filament , this Lamp has two bottom
contacts with its early type holder screwed on it still,( see scans)
There is a very similar example in the London Science Museum Collection.
The great rarity of this item indicates my starting price .
Approx 26.5 cm ( 10in) including pip. width approx 11.5 cm ( 4.5 in)
Postage, Depending on the price the insurance fee may be higher.
This is the buyers choice.
Please fill in the information below