Railway Signalling. Electronic Track Circuit.

maker:
Henri Williams Limited

Booklet, Jeumont (British Licencees and Manufacturers) Henri Williams Limited Electric Signalling Department, "Railway Signalling. Electronic Track Circuit". Printed pages in softbacked cover. Good condition.

Details

Category:
Documents
Object Number:
2002-7029
Materials:
paper (fibre product) and cardboard
Measurements:
overall: 270 mm x 211 mm
type:
booklet
credit:
Chester-Kadwell, Brendan