Razor (or small folding knife), English, 1701-1850.

Knife, fork and steel in a leather sheath, Europe, 1551-1800.

Amputation knife

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

Surgical knife, South Nigerian, c 1871-1930.

Folding razor, English, c 1750.

Thorn extracting instrument, Ugandan, c 1880.

Masai surgical knives, East Africa, c 1880-1920.

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

Celluloid-covered steel buttons, early 20th century.

Surgical lancets, 1750-1850.

Penknife, c 1875.