Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Miner's lamp, The Bristol Safety Lamp
Bristol Safety Lamp
(manufacturer)
Electric hand inspection, Bristol BR4V, alloy cased.
Pwnc
Diwydiant
Rhif yr Eitem
90.16I
Historical Associations
Associated Person/Body: Tredegar Iron & Coal Co. Ltd.
Association Type: Coal company
Dyddiad: 1930s
Creu/Cynhyrchu
Derbyniad
donation, 1990
Mesuriadau
Meithder
(mm): 195
Lled
(mm): 105
Pwysau
(g): 550
Deunydd
Steel
gwydr
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.