Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Defective Mechanical Apparatus (report book)
HMSO ''Book for Reports of Defective Mechanical Apparatus (Regulation 14)'' filled in by Big Pit mechanical staff reporting any defects to mechanical apparatus, March-August 1979.
Pwnc
Diwydiant
Rhif yr Eitem
2001.1/691
Derbyniad
Donation, 1/2/2001
Mesuriadau
Meithder
(mm): 277
Lled
(mm): 215
Uchder
(mm): 10
Deunydd
cerdyn
papur
Lleoliad
In store
Dosbarth
health and safetyNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.