Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Radex brick for hearth furnaces, leaflet
A leaflet or newsletter entitled 'RADEX: News of the Austro American Magnesite Co. Radenthein (Austria): Higher Temperatures in the Open Hearth Furnace.' Black print on white paper.
Pwnc
Diwydiant
Rhif yr Eitem
86.129I/465
Derbyniad
Bequest, 8/9/1986
Mesuriadau
Meithder
(mm): 298
Lled
(mm): 210
Deunydd
papur
Lleoliad
In store
Dosbarth
advertising and promotionNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.