Mumbles Railway. SYX Automatic Block Signal System for Single Lines.
- Made:
- 1927
10 sheets of typed paper, W. R. Sykes Interlocking Signal Co. Limited, "Mumbles Railway. SYX Automatic Block Signal System for Single Lines". July 1927. Poor condition - some discolouration and tearing.
Details
- Category:
- Documents
- Object Number:
- 2002-7031
- Materials:
- paper (fibre product)
- Measurements:
-
overall: 265 mm x 203 mm
- type:
- typescript
- credit:
- Chester-Kadwell, Brendan
