Mechanical astronomical rackwork magic lantern slide, Orrery of the Solar System, circa 1840.

No 1: “The Solar System, shewing the Revolution of all the Planets with their Satellites round the Sun’

Attributed to Carpenter & Westley of Regent Street, London.

Frame: 20.5 x 11.5 cm. (Width including the winding handle: 26.5 cm).