Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Letter from E.I.David to S.Wales Inst.of Engineers
Typed in black ink on light grey/white paper. Some details are handwritten in pencil. Signed EID (E.Ivor David) in blue ink. A letter from E.Ivor David to S.B. Haslam of the S.Wales Institute of Engineers regarding a paper by B.L.Metcalfe. Dated 10 November, 1943. 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 (12)
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.