Seal die, Knighton Railway Co, 1858.

Bronze votive axehead, Brittany, France, Bronze Age, 2000-500 BC.

Zinc based die casting (etched). Light micr

Baby seal, January 1988.

Pasta die, 1971-1981.

Baby seal, March 1980.

Bronze chisel-head, Norfolk.

Bronze chisel-head, Norfolk.

Bronze knife blade, European, Bronze Age, 2000-500 BC.

Extrusion die for aluminium ladder, 1996.

Bronze votive axehead, European, Bronze Age, 2000-500 BC.

'Die Eisenbahn in der Kunst', exhibition poster, 1987.