Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors works blast furnace department, notes
Single page, typed in black ink on cream paper. Procedure with only No.2 furnace in blast to change either tuyere or monkey.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/1344
Mesuriadau
Meithder
(mm): 254
Lled
(mm): 196
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.