Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Wynnstay Colliery, plan
Plan "Section of the Strata of Wynnstay Colliery. Commenced sinking November 1856." Black print on cream paper with coloured sections.
Pwnc
Diwydiant
Rhif yr Eitem
1992.198/2
Historical Associations
Association Type: Place name
Dyddiad: 1868
Lle: Merionethshire
Derbyniad
purchase, 1/7/1993
Mesuriadau
Meithder
(mm): 1940
Lled
(mm): 300
Deunydd
papur
tecstil
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.