Walker's Type Telegraph Block Instrument
- Materials:
- metal (unknown) , mahogany (wood) and glass
- Object Number:
- 1996-7021/1
- type:
- block instrument
Telegraph block instrument and wooden back cover (detached), South Eastern Railway, Walker's type, shaped like church window, ex Bricklayers Arms.
Details
- Category:
- Signalling & Telecommunications
- Object Number:
- 1996-7021
- Materials:
- metal (unknown), mahogany (wood) and glass
- Measurements:
-
overall: 653 mm x 462 mm x 225 mm,
- type:
- block instrument
- credit:
- British Rail, Clapham
