Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Powell Duffryn Ltd, letter re. turbo compressors
Typed in black ink on off-white paper. A letter from G.W.Alexander, regarding the steam consumptions for the proposed 25 MW turbo-alternator sets at Powell Duffryn Ltd. Dated 17 September, 1954. Letters 83.184I/65 (1-4) were pinned together. Loose within a beige/light brown file containing copies of the 'Metcalf papers' and documents relating to the 'Conversion of Turbo Compressor to Electrical Drive'.
Pwnc
Diwydiant
Rhif yr Eitem
83.184I/65 (4)
Creu/Cynhyrchu
unknown
Dyddiad: 17/09/1954
Derbyniad
Collected officially, 20/12/1983
Mesuriadau
Meithder
(mm): 253
Lled
(mm): 203
Deunydd
papur
Lleoliad
In store
Dosbarth
power generation and transmissionNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.