Machine for winding spiral springs, made by Joseph Bramah, c 1780.

Brasart seismoscope, 1884.

Weideman's stilliard, 1750-1800.

Bronze depilatory forceps, Egyptian, 500-100 BC.

Samuel Solomon, British inventor and writer on health, c 1800.

Three spring fleams, British, 1750-1850.

'The Geysers, or Boiling Springs of Iceland', 1849.

Bryant's torsion forceps, c 1860-1900.

Brambilla's textbook of military surgery, 1782.

Two biro pens and copper refills, 1949.

Sir Humphry Davy, English chemist, c 1800.

Sir Humphry Davy , English chemist, c 1800.