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

Lego ivory spoon, late 19th-early 20th century.

Silver medicine spoon, 18th or 19th century.

Molecular geneticist labelling a radioactive probe.

Bronze chisel-head, Norfolk.

Bronze chisel-head, Norfolk.

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

Ivory vesel and spoon, late 19th-early 20th century.

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

Spoon adapted for use with a mechanical substitute for the arms, United Kingdom, 1919.

Bras puzzle combination lock, 18th century.

Bras puzzle combination lock, 18th century.