Mumbles Railway. SYX Automatic Block Signal System for Single Lines.

Made:
1927
maker:
W.R. Sykes Interlocking Signal Company Limited

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
type:
typescript
taxonomy:
  • visual and verbal communication
credit:
Chester-Kadwell, Brendan