Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Man-riding underground by rope haulage (booklet)
National Coal Board
(printer)
Melba Printers Limited
(printer)
National Coal Board (Mining) Codes and Rules. 36 page booklet in blue covers, stapled at centre.
Pwnc
Diwydiant
Rhif yr Eitem
2001.1/852
Creu/Cynhyrchu
Derbyniad
donation, 1/2/2001
Mesuriadau
Meithder
(mm): 208
Lled
(mm): 146
Deunydd
cerdyn
papur
metel
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.