Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Switchboard, photograph
11 unit, 440v, double-tier pattern, air circuit breaker switchboard installed at an N.C.B central workshop established in recent years.
Pwnc
Diwydiant
Rhif yr Eitem
76.45I/77
Derbyniad
Donation, 22/11/1976
Mesuriadau
Meithder
(mm): 162
Lled
(mm): 215
Techneg
black and white (monochrome photograph)
photograph
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.