Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Deep Navigation Colliery, information sheet
National Coal Board, South Wales Area
(publisher)
National Coal Board
(publisher)
Brief details of the coal faces worked, productivity outputs and personnel at Deep Navigation Colliery. Dated 12 March 1976. One page.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/755
Historical Associations
Association Type: Colliery
Lle: Deep Navigation Colliery
Creu/Cynhyrchu
12/03/1976
Rôl: publisher
Cyfnod:
12/03/1976
Derbyniad
old stock, 27/2/2017
Mesuriadau
Meithder
(mm): 330
Lled
(mm): 202
Deunydd
papur
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.