Electrotherapy machine, Europe, 1862.

Hair writing brush set into bamboo shaft, Chinese, 19th century.

Thorn extracting instrument, Ugandan, c 1880.

Surgical knife, South Nigerian, c 1871-1930.

Pair of small scissors with folding knife blades. 19th century.

Dental forceps, London, 1801-1850.

Surgical instrument set, Persian, 18th century.

Surgical instrument set, Persian, 18th century.

Artificial arm, 1920-1925.

Cut-throat steel razor, owned by Lord Nelson, England, 1780-1805.

Amputation knife, Europe, 16th century.

Steel dental forceps, Nigerian, c 1880-1920.