Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Signals (instruction card)
Instruction card showing signalling methods 'extracted from NCB Underground Locomotive Codes and Rules 1986'. Black, red and green print on white card. Laminated in plastic.
Pwnc
Diwydiant
Rhif yr Eitem
2001.1/787
Mesuriadau
Meithder
(mm): 105
Lled
(mm): 172
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.