Saunders signalling key
- Made:
- Westminster
This image is released under a CC BY-NC-SA 4.0
Licence
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LicenseSaunders signalling key, no. 12219, by Muirhead and Co
Science Museum Group
© The Board of Trustees of the Science Museum
Saunders signalling key, no. 12219, by Muirhead and Co., Westminster
Details
- Category:
- Telecommunications
- Object Number:
- 1989-1009
- type:
- saunders
- credit:
- Muirhead Vactric Components Limited
