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 introduction of new breathing apparatus at Cynheidre and Cwmgwili Collieries. Dated 25 September 1978. Two pages, stapled.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/150
Historical Associations
Association Type: Colliery
Lle: Cynheidre Colliery
Association Type: Colliery
Lle: Cwmgwili Colliery
Creu/Cynhyrchu
Derbyniad
old stock, 27/2/2017
Mesuriadau
Meithder
(mm): 296
Lled
(mm): 210
Deunydd
papur
metel
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.