Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Composite slate/cement block
Pwnc
Diwydiant
Rhif yr Eitem
1997.22/1
Historical Associations
Association Type: Slate quarries
Date: 20th century, mid
Place: Penrhyn slate quarry
Association Type: Place name
Date: 20th century, mid
Place: Bethesda
Creu/Cynhyrchu
Rôl: Production
Rôl: Manufacturer
Lle: Penrhyn slate quarry
Cyfnod: 20th century, mid
Derbyniad
donation, 7/2/1997
Mesuriadau
Meithder
(mm): 450
Lled
(mm): 220
Uchder
(mm): 100
Pwysau
(kg): 17.8
Deunydd
Slate
Cement
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.