Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Bargoed Colliery, plan
'Senior 'H' Tube Economiser of 7874 sq ft Heating Surface Arranged 14 wide 8 high 11'-5' Tubes. Powell Duffryn Associated Colleries, Bargoed Colliery.' Drawing no. CAS64. Scale ¼" to 1ft. Dated 9 May 1942.
Pwnc
Diwydiant
Rhif yr Eitem
68.35/29
Historical Associations
Associated Person/Body: Powell Duffryn Associated Collieries Ltd.
Associated Person/Body: Powell Duffryn
Association Type: coal company
Derbyniad
Donation, 8/2/1968
Mesuriadau
Meithder
(mm): 693
Lled
(mm): 993
Techneg
blueprint
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.