Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Seraing, Belgium, report
6 pages. Report No.5, The Open Hearth Plants at Soc. Anon. John Cockerill, Seraing.
Typed in black ink on cream paper, and a diagram on blue paper.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/1798
Mesuriadau
Meithder
(mm): 338
Lled
(mm): 216
Dosbarth
quality controlNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.