Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Coppée Company (Great Britain) Limited, letter
Two pages pinned at top left hand corner. Regarding experimental concentrating plant.
Typed in black ink on cream headed paper.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/2121
Creu/Cynhyrchu
Coppée Company (Great Britain), Ltd.
Derbyniad
bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 203
Lled
(mm): 253
Deunydd
Paper
Metal
Dosbarth
communicationNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.