Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors works blast furnace department, notes
No.2 blast furnace slag volume. Handwritten in pencil on cream, lined paper. Three pages attached with a paperclip.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/818
Mesuriadau
Meithder
(mm): 333
Lled
(mm): 213
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.