Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Signalling equipment
Round indicator disk, part of signalling apparatus, used on steam driven winding engines prior to the mid 1950s. Used at North Pit engine house. Abercynon Colliery (from label hand written by Harry Rogers)
Pwnc
Diwydiant
Rhif yr Eitem
2009.128/230
Mesuriadau
diameter
(mm): 240
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.