Improved electrical machine at Teyler's Museum mb-code PG-7870-37956 Sketch of the premises on

Sketch of the premises on Cato Street

the sassafras (Catesby's identifications

towering high above the galleries

The site was purchased by the Crown in 1787 to become one of three Royal Gunpowder Mills in the UK

Improved electrical machine at Teyler's Museum mb-code PG-7870-37956 Sketch of the premises onStudy 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.