Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Notes
unknown
()
Handwritten in pencil on off-white, blue ruled paper. Notes referring to compressed air production figures. Loose within pink/peach card file with other documents relating to Middle Duffryn and Bargoed High Pressure Station.
Pwnc
Diwydiant
Rhif yr Eitem
83.184I/62 (31)
Historical Associations
Associated Person/Body: Powell Duffryn Ltd.
Association Type: Company name
Creu/Cynhyrchu
Derbyniad
collected officially, 20/12/1983
Mesuriadau
Meithder
(mm): 324
Lled
(mm): 203
Deunydd
Paper
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.