Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Haldane's tube
Metal Haldane's tube with glass tube in centre. Engraved with numeric marking for 'Percentage of Black-Damp' and 'Percentage of Oxygen'. With wooden container (2012.44/2) and all in original black metal tube/container (2012.44/3).
Pwnc
Diwydiant
Rhif yr Eitem
2012.44/1
Creu/Cynhyrchu
Siebe Gorman & Co. Ltd.
Dyddiad:
Derbyniad
Donation, 31/7/2012
Mesuriadau
diameter
(mm): 28
Meithder
(mm): 182
Pwysau
(g): 117
Deunydd
metel
gwydr
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.