Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors works blast furnace department, notes
Typed in black ink on cream paper. Four pages attached with a paperclip.- Pages containing data relating to blast furnace ores.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/662
Mesuriadau
Meithder
(mm): 337
Lled
(mm): 208
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.