Semaphore Signal Arm, Upper Quadrant, Southern Railway

Semaphore signal arm, upper quadrant, Southern Railway, calling on, corrugated.

Details

Category:
Signalling & Telecommunications
Object Number:
2002-7377
Measurements:
overall: 530 mm x 490 mm x 1360 mm,
type:
signal arm
credit:
British Rail, Clapham