Electrical machine and Leyden jar batteries at Teyler's Museum mb-code 1645321 before and after the houses

before and after the houses were pulled down

retained their prejudices against such 'blue-stockings'

showing a man holding a ladder

Farrington Ward Without Volunteer holding a rifle

Electrical machine and Leyden jar batteries at Teyler's Museum mb-code 1645321 before and after the housesStudy of the augmented electrostatic generator with batteries of Leyden jars. 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 5 from Tweede vervolg der proefneemingen gedaan met Teyler's electrizeer machine by Martinus van Marum (Haarlemn, 1795). The plate is inscribed 'Pl. V. W. Hendriks, delin. B: de Bakker fecit.' Martin van Marum