![](https://coimages.sciencemuseumgroup.org.uk/494/323/large_thumbnail_1994_7263.jpg)
Alarm cabinet housing electro-magnetic flags
Alarm cabinet housing electro-magnetic flags, ex Bank
Details
- Category:
- Signalling & Telecommunications
- Object Number:
- 1993-7333
- type:
- cabinet
- credit:
- British Railways Board Records Office
Alarm cabinet housing electro-magnetic flags, ex Bank