Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Partridge, Jones & John Paton Ltd., report
Two pages pinned together at top left corner. Statement showing number of Therms and equivalent Coal necessary for one ton of output during 52 weeks ended December 30th, 1944.
Pwnc
Diwydiant
Rhif yr Eitem
2012.14/31
Derbyniad
Collected officially, 28/2/2012
Mesuriadau
Meithder
(mm): 330
Lled
(mm): 204
Deunydd
papur
metel
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.