Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Graig Merthyr Colliery, lamp check
Circular check with 1mm rim and inscription on front, other side blank, hole at top for attachment
Pwnc
Diwydiant
Rhif yr Eitem
78.45I/1
Historical Associations
Associated Person/Body: National Coal Board
Association Type: Colliery
Lle: Graig Merthyr Colliery
Association Type: Place name
Lle: Pontarddulais
Derbyniad
collected officially, 2/5/1978
Mesuriadau
diameter
(mm): 32
Uchder
(mm): 1
Pwysau
(g): 9.4
Deunydd
metel
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.