Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Amalgamated Anthracite Collieries Ltd., letter
Typed in black ink on off-white paper. Amalgamated Anthracite Collieries Ltd headed paper. A letter from Amalgamated Anthracite Collieries Ltd to Major E.I.David regarding a report on compressed air. Dated 16 October 1929. Loose within a beige/light brown card file labelled 'general information file, power generation' and 'compressed air production.'
Pwnc
Diwydiant
Rhif yr Eitem
83.184I/64 (14)
Derbyniad
Collected officially, 20/12/1983
Mesuriadau
Meithder
(mm): 255
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.