Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Idlers that are always busy! (leaflet)
Content summary - details and specifications of idler rollers manufactured by British Jeffrey-Diamond Ltd, Wakefield. Printed on six sides of a folded sheet of paper. Undated.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.