Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Burning smokeless steam coal, instructions
Full title - Burning instructions for 'Ocean' Merthyr and 'National' Merthyr Smokeless Seam Coal. Printed with file holes punched in LH side, four identical copies.
Pwnc
Diwydiant
Rhif yr Eitem
91.79I
Derbyniad
Collected officially, 1991
Mesuriadau
Meithder
(mm): 336
Lled
(mm): 212
Deunydd
papur
Lleoliad
In store
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.