Adze with stone blade from Fiji.

Three ivory opium pipes, Chinese, 19th century.

Three ivory opium pipes, Chinese, 19th century.

Iron mancatcher, German, 1601-1800.

Heavy metal fan Kevin Riddle, Marquee Club, Wardour Street, London, 1982.

Scold's bridle, possibly English, European, 1601-1800.

Dictaphone, Type A, c. 1924.

Ekco TA201 vision-only television receiver, 1939.

Opal and green/purple tantalum earrings, 1976.

Shot green/purple tantalum bangle, 1976.

Shot green/purple tantalum bangle, 1976.

Plastic, metal and paper, late 20th century.