Improved electrical machine at Teyler's Museum capture 13th January 1985

13th January 1985

Ghia was one of the coachbuilders used by Ferrari to build the bodies of these cars

21st October 1980

Dressed in an open black jacket and waistcoat exposing a watch-chain

Improved electrical machine at Teyler's Museum capture 13th January 1985Study of the augmented electrostatic generator with conducting rods shown demonstrating an electrical arc discharge. The original machine was designed by John Cuthbertson (bap. 1743 d. 1821) for Martin van Marum and installed at Teyler's Museum at Haarlem in the Netherlands. Plate 1 from Tweede vervolg der proefneemingen gedaan met Teyler's electrizeer machine by Martinus van Marum (Haarlemn, 1795). The plate is inscribed 'Pl. I. W. Hendriks, delin.