Lock & Block Type Telegraph Block Instrument
Telegraph block instrument, lock & block type, W R Sykes & Co, with offset bracket, "4 Treadle to Longhedge Junc", ex Latchmere Junction
Details
- Category:
- Signalling & Telecommunications
- Object Number:
- 1995-7096
- type:
- block instrument
- credit:
- British Rail, Clapham
