Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Certificate
Authorisation certificate to use a gas detector at Powell Duffryn's Trane Colliery, Gilfach Goch. Certificate No. '431' made out to E. Morgan and dated 27 Sept. 1935.
Pwnc
Diwydiant
Rhif yr Eitem
85.175I/1
Derbyniad
Donation, 1/11/1985
Mesuriadau
Meithder
(mm): 201
Lled
(mm): 151
Deunydd
papur
Lleoliad
In store
Dosbarth
health and safetyNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.