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Title: Carbon filament lamp, the bulb is externally silvered to mak [Go to resource]
Description: Carbon filament lamp, the bulb is externally silvered to make a reflector, French, c.1890 License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Temporal: 1890 Source: Science Museum Identifier: 1985-1069 Go to resource More Like this...-
Lamp-bulb electric, reflector half-silvered…Lamp-bulb electric, reflector half-silvered externally,…
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