Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Abernant Colliery, report
Document containing details of the major development project at Abernant Colliery. Two pages.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/380
Creu/Cynhyrchu
National Coal Board
Derbyniad
old stock, 27/2/2017
Mesuriadau
Meithder
(mm): 330
Lled
(mm): 204
Deunydd
Paper
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.