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LicenseTungstram Turndown lightbulb with switch cap, c. 1930
Science Museum Group Collection
© The Board of Trustees of the Science Museum
Tungstram Turndown lightbulb with switch cap, c. 1930
Details
- Category:
- Lighting
- Object Number:
- YL1974.2.3
- Measurements:
-
102 mm x 217 mm, 55 mm,
- credit:
- Smith, Mr Brian
