Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Nantgarw Colliery, lamp check
Circular disc with 0.5mm rim, hole punched centre top through lettering, plain central area with raised lettering all around outside edge, below hole in centre large stamped numbers, reverse is plain (except for damage caused by stamping numbers).
Pwnc
Diwydiant
Rhif yr Eitem
80.12I/2
Mesuriadau
diameter
(mm): 32
Uchder
(mm): 10
Pwysau
(g): 8.4
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.