Light bulb
Category
Glass
Date
1914 - 1929
Materials
Glass, Tungsten, Dumet
Measurements
64 mm (Length); 38 mm (Diameter)
Order this imageCollection
Cragside, Northumberland
NT 1986617
Summary
An Osram light bulb made from glass with a tungsten filament and an Edison Screw. Manufactured by Osram.