Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Marine Colliery, safety leaflet
Printed in black ink on white card. Details on both sides of the card. Leaflet containing a list of "Dangerous Occurrences Below Ground", "Major Injuries" and " Disturbance of Site".
Pwnc
Diwydiant
Rhif yr Eitem
90.77I/39
Derbyniad
Collected officially by NMW staff, 12/1990
Mesuriadau
Meithder
(mm): 153
Lled
(mm): 85
Deunydd
papur
Lleoliad
In store
Dosbarth
health and safetyNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.