carbon filament light bulb
Date: circa 1905
Inventory Number: 1997-1-1403g
Classification: Light Bulb
Dimensions:11 x 5.5 cm (4 5/16 x 2 3/16 in.)
storage: 48 x 59.8 x 24 cm (18 7/8 x 23 9/16 x 9 7/16 in.)
Description:
A straight-side bulb with a carbon filament that makes two loops held directly by the glass base and a metallic clip between the loops.