The first image shows a female factory worker working the controls for a machine that may be for testing light bulbs. It is a large spherical machine with a metal arm going inside with a light bulb attached. There are also trays with bulbs on them. The second image is a close up of the same machine being operated. Black and white.
Light bulb tests
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- Bookmark:http://archiveshub.jisc.ac.uk/data/gb1499-cup/cup/1/77/8
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- ReferenceGB 1499 CUP/1/77/8
- Dates of Creation[195-?]
- Name of Creator
- Physical Description1 print