Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
National Coal Board, press release
Press release relating to training in the use of 'self rescuer' apparatus. Dated 1 February 1973. One page.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/276
Mesuriadau
Meithder
(mm): 296
Lled
(mm): 210
Dosbarth
health and safetyNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.