Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Notes
Typed in black ink on white paper. Some details handwritten in pencil. A list of details relating to the plants installed since 1935 (until 1946) at Middle Duffryn and Bargoed Power Stations. Loose within beige/light brown card file containing information relating to Powell Duffryn Ltd.
Pwnc
Diwydiant
Rhif yr Eitem
83.184I/63 (19)
Derbyniad
Collected officially, 20/12/1983
Mesuriadau
Meithder
(mm): 330
Lled
(mm): 203
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.