Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Naval Colliery, photograph
View showing installation of economiser at boiler plant at Naval Colliery, c.1950.
Pwnc
Diwydiant
Rhif yr Eitem
2000.78/20
Creu/Cynhyrchu
H.J. Whitlock & Sons Ltd.
Dyddiad: 1950 (circa)
Derbyniad
Donation, 22/3/2000
Mesuriadau
Meithder
(mm): 198
Lled
(mm): 150
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.