Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Plan
Plan showing location Llanover Colliery and position of upcast and downcast shafts at Markham Colliery, Markham Steam Coal Co.Ltd., not dated Scale : 1:2500
Pwnc
Diwydiant
Rhif yr Eitem
87.243I/76
Historical Associations
Associated Person/Body: Markham Steam Coal Co. Ltd.
Association Type: Coal company
Association Type: Colliery
Place: Markham Colliery
Association Type: Colliery
Place: Llanover Colliery
Derbyniad
collected officially, 31/12/1987
Mesuriadau
Meithder
(mm): 803
Lled
(mm): 1525
Deunydd
Paper (waxed)
Lleoliad
In store
Dosbarth
DocumentNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.