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

Tobold's laryngeal syringe, late 19th century.

Amputation knife, Europe, 16th century.

Device for measuring brain activity during an epileptic fit, 2001.

Device for measuring brain activity during an epileptic fit, 2001.

Women workers at Doncaster works, South Yorkshire, c 1916.

Working at a utensil factory, Warwickshire, 6 April 1945.

Women workers at Doncaster works, South Yorkshire, c 1916.

Winter landscape. Hand-coloured magic lante

White Mountain Freezer, ice cream maker, United States, 1923-1930.

Electrode.

Vulcanite plaques (two in one frame), c 1840.