Signalling instrument
Signalling instrument, North London Railway, 3 position sending and receiving type, with combined bell, Pryce & Ferreira's Patent, manufactured by Tyers, marked "Canonbury Junc No 1 Line"
Details
- Category:
- Signalling & Telecommunications
- Object Number:
- 1994-8785
- type:
- signalling instrument
- credit:
- British Rail, Clapham