Electrical machines: four figures showing various machines, with an illustration of George Adams demonstrating his medical electrical machine on a girl. Line engraving by J. Lodge and W. Grainger, after T. Milne and F. Blake, 1789.

London (No. 17 Paternoster Row) : Published as the Act directs by C. Cooke, July 31st 1789.

1 print : line engraving ; platemark 35.9 x 22 cm

Electrical machines - see System of electricity. ; Simple electrical machine ; Nicholson's Electrical Doubler ; Section of Nicholson's electrical machine ; Lane's electrical machine ; Adams's medical electrical machine electrometer and bottle ; The machines drawn by Milne and engraved by J. Lodge, the figures designed by F. Blake and engraved by W. Grainger &c. Bears number: Plate 1

Wellcome Collection 568044i