Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Chart
Chart showing shaft details, seams etc. of Powell Duffryn's collieries in the Aberdare Valley, c1930s
Pwnc
Diwydiant
Rhif yr Eitem
88.140I/3
Historical Associations
Associated Person/Body: Powell Duffryn Ltd.
Association Type: Coal company
Dyddiad: 1930s (circa)
Derbyniad
collected officially, 15/11/1988
Mesuriadau
Meithder
(mm): 991
Lled
(mm): 554
Deunydd
papur
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.