Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Corresp. btwn E.I.David & J.W.Beauchamp (C.E.B)
Typed in black ink on thin, off-white paper. Letter from E.I.David to J.W. Beauchamp of the Central Electricity Board, regarding the methods used to estimate generating costs. Dated February 5th, 1931. Loose within a beige/light brown file containing information and correspondence relating to the Central Electricity Board.
Pwnc
Diwydiant
Rhif yr Eitem
83.184I/66 (4)
Derbyniad
Collected officially, 20/12/1983
Mesuriadau
Meithder
(mm): 260
Lled
(mm): 203
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.