Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Notes on production of zinc
Full title - Production of Zinc Using Rhenish Horizontal Retorts. Typed on one side of sheet of white paper. Hole punched top left.
Pwnc
Diwydiant
Rhif yr Eitem
1998.218
Derbyniad
Collected officially, 31/7/1998
Mesuriadau
Meithder
(mm): 330
Lled
(mm): 203
Techneg
typed
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.