Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
W.3 In-Seam High Performance Drivage at Trelewis Drift Mine (booklet)
Full title - National Coal Board South Wales Area. Mining Bulletin No.8. W.3 In-Seam High Performance Drivage at Trelewis Drift Mine. 4 page booklet with yellow covers and plastic binding.
Pwnc
Diwydiant
Rhif yr Eitem
2001.1/926
Creu/Cynhyrchu
National Coal Board
Dyddiad: 05/1979
Derbyniad
Donation, 1/2/2001
Mesuriadau
Meithder
(mm): 297
Lled
(mm): 212
Deunydd
papur
cerdyn
plastic
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.