Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Equipment for Pulsed Infusion Shotfiring and Water Infusion (leaflet)
Content summary - details and illustrations of equipment manufactured by Hayden-Nilos Ltd, Sheffield. Printed on four sides of a folded sheet of paper. Undated.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.