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
Creu/Cynhyrchu
National Coal Board
Derbyniad
Donation, 1/2/2001
Mesuriadau
Meithder
(mm): 105
Lled
(mm): 172
Deunydd
papur
plastic
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.