Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Switchboard, photograph
Section of a remotely controlled 23-unit Solenoid-operated 11kv metalclad switchboard supplied to N.C.B for a colliery electrification scheme
Pwnc
Diwydiant
Rhif yr Eitem
76.45I/68
Creu/Cynhyrchu
Entwistle, Thorpe & Co. Ltd
Dyddiad:
Derbyniad
Donation, 22/11/1976
Mesuriadau
Meithder
(mm): 200
Lled
(mm): 156
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.