Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Proposed voluntary rules for blast furnaces
Typed in black ink on off-white paper. Four pages stapled together. Proposed voluntary rules for blast furnaces. Page is divided into two columns - 'precautions recommended by the factory department' and 'rules suggested by the Ironmasters' sub-committee'. Dated 29-5-31.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/378
Derbyniad
Bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 332
Lled
(mm): 204
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.