Light bulb
British Thomson-Houston Co., Ltd.
Category
Glass
Date
1930 - 1939
Materials
Opaline
Measurements
56 mm (Diameter); 100 mm (Length)
Place of origin
United Kingdom
Order this imageCollection
Cragside, Northumberland
NT 1986324.1
Summary
An opal Mazda light bulb made from glass with a bayonet fitting type. Manufactured by British Thomson-Houston.
Makers and roles
British Thomson-Houston Co., Ltd., manufacturer