Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Graig Merthyr Colliery, lamp check
Square check with 1mm rim , hole at centre/top, raised lettering running horizontally across check in two rows, below this stamped numbers in centre, below numbers raised lettering in row at bottom, reverse is plain.
Pwnc
Diwydiant
Rhif yr Eitem
78.45I/2
Historical Associations
Associated Person/Body: National Coal Board
Association Type: Colliery
Place: Graig Merthyr Colliery
Association Type: Place name
Place: Pontarddulais
Derbyniad
collected officially, 2/5/1978
Mesuriadau
Meithder
(mm): 32
Lled
(mm): 32
Uchder
(mm): 1
Pwysau
(g): 11.6
Deunydd
Metal
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.