Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, press release
National Coal Board Press Office
(publisher)
National Coal Board
(publisher)
Press release relating to the manufacture of a safety device at Tredomen engineering works 'which will monitor colliery haulage systems and bring them to a halt in the event of a failure'. Dated 29 June 1971. One page.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/239
Historical Associations
Association Type: Factory & works
Lle: Tredomen engineering works
Creu/Cynhyrchu
Derbyniad
old stock, 27/2/2017
Mesuriadau
Meithder
(mm): 296
Lled
(mm): 210
Deunydd
papur
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.