Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Plan
'Plan of Piping' with sections highlighted in colour. Scale 1:50. Dated 1913.
Pwnc
Diwydiant
Rhif yr Eitem
68.35/5
Historical Associations
Associated Person/Body: National Coal Board, East Wales Area
Associated Person/Body: National Coal Board
Association Type: Coal company
Derbyniad
donation, 8/2/1968
Mesuriadau
Meithder
(mm): 1007
Lled
(mm): 1370
Deunydd
Paper
Lleoliad
In store
Dosbarth
DocumentNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.