Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Map of Powell Duffryn Ltd.
Map of P.D Ltd group of collieries Scale 1 mile to an inch.
Pwnc
Diwydiant
Rhif yr Eitem
70.98I/20 (87)
Historical Associations
Associated Person/Body: Powell Duffryn Co. Ltd.
Associated Person/Body: Powell Duffryn
Association Type: Company name
Derbyniad
collected officially, 17/12/1970
Mesuriadau
Meithder
(mm): 797
Lled
(mm): 1100
Deunydd
Paper
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.