Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
East Moors works blast furnace department, notes
Single page, handwritten in pencil on cream, lined paper. Notes on the physical sizes of iron ores.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/1076
Mesuriadau
Meithder
(mm): 324
Lled
(mm): 200
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.