Two polarized relays
Two polarized relays, marked 'Telegraph Works, Silvertown'
- Object Number:
- 1976-374/1
- type:
- polarised relay
Two polarized relays
Two polarized relays, marked 'Telegraph Works, Silvertown'
Details
- Category:
- Telecommunications
- Object Number:
- 1976-374
- type:
- polarised relay
- credit:
- Liverpool Daily Post and Echo Ltd.
Parts
Two polarized relays
Two polarized relays, marked 'Telegraph Works, Silvertown'
- Object Number:
- 1976-374/2
- type:
- polarised relay
