Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Marine Colliery, safety leaflet
Printed in black ink on white card. Text printed on both sides. One side contains 'Notes of Guidance for Safe Working on Mechanical Apparatus' and the other side contains notes on 'Points of Isolation'.
Pwnc
Diwydiant
Rhif yr Eitem
90.77I/42
Derbyniad
Collected officially by NMW staff, 12/1990
Mesuriadau
Meithder
(mm): 80
Lled
(mm): 151
Deunydd
papur
Lleoliad
In store
Dosbarth
health and safetyNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.