Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Land Transport, poster
'Shell The Oil Industry Chart 5' information poster about the process of tranporting oil on land.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
'Shell The Oil Industry Chart 5' information poster about the process of tranporting oil on land.