Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Time check
A circular, brass time check or ‘Dotto’ check designed to be used in a special check reading machine. The pattern of holes on the check represented the miners number. It was used as a form of punch card system.
Pwnc
Diwydiant
Rhif yr Eitem
2001.1/1181.4
Creu/Cynhyrchu
unknown
Dyddiad: 20th century, mid
Derbyniad
Donation, 1/2/2001
Mesuriadau
diameter
(mm): 40
Uchder
(mm): 2
Deunydd
brass
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.