Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Boring machine, slide
The double-handed "Ratchet" boring machine for rock.
Pwnc
Diwydiant
Rhif yr Eitem
87.18I/19
Historical Associations
Associated Person/Body: Hardy Patent Pick Co. Ltd.
Association Type: Company name
Derbyniad
collected officially, 1987
Mesuriadau
Meithder
(mm): 82
Lled
(mm): 82
Techneg
Black and white (slide)
Slide
Deunydd
Glass
Lleoliad
In store
Categorïau
CoalNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.