Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors works blast furnace department, notes
Typed in black ink on white paper. Revised filling charge for No.4 blast furnace, February 1959.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/1557
Mesuriadau
Meithder
(mm): 329
Lled
(mm): 203
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.