Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Notes
Handwritten in pencil on off-white paper. Notes on the Middle Duffryn Power station, relating to the ovens, cooling water temperature and vaccum. Figures given for Jan, Feb, March 1953, and June and August 1952. The document is dated March 12 1953. 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 (30)
Creu/Cynhyrchu
unknown
Dyddiad:
Derbyniad
Collected officially, 20/12/1983
Mesuriadau
Meithder
(mm): 330
Lled
(mm): 205
Deunydd
papur
Lleoliad
In store
Dosbarth
power generation and transmissionNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.