Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Cwmystwyth lead Mine, plan
Detail of Pulp feed box ¼ inch to 1 foot. All made up of 1" thick dressed wood
Pwnc
Diwydiant
Rhif yr Eitem
87.249I/90
Derbyniad
Collected officially, 31/12/1987
Mesuriadau
Meithder
(mm): 311
Lled
(mm): 595
Techneg
blueprint
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.