Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Hydraulic Man-Riding Cars. Safety through Sheepbridge (booklet)
Seven pages, illustrated throughout. 'Reprinted from Colliery Engineering December 1962 issue'.
Pwnc
Diwydiant
Rhif yr Eitem
2017.38/476
Mesuriadau
Meithder
(mm): 294
Lled
(mm): 218
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.