Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
The Power Problem in the Coal Industry
Typed in black ink on cream paper. Also five blueprints on light grey paper. A paper on the 'Power Problem in the Coal Industry' by B.L.Metcalf. Includes five blueprints, with graphs and tables relating to the article. The blueprints have NCB numbers. 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 (10)
Creu/Cynhyrchu
Metcalf, B.L.
Dyddiad:
Derbyniad
Collected officially, 20/12/1983
Mesuriadau
Meithder
(mm): 330
Lled
(mm): 206
Techneg
blueprint
Deunydd
papur
papur
Lleoliad
In store
Dosbarth
power generation and transmissionNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.