Electrical discharge mb-code 1150412 no 17 Gough Square

no 17 Gough Square

in the year 1738 (1752)

Chimpanzees of Bertram Mills circus with children at a Christmas party

A large house surrounded by formal gardens leading down to the River Thames where boats pass up and down

A highly stylised depiction of a Tiger head

Electrical discharge mb-code 1150412 no 17 Gough SquareStudy of patterns produced by electrical discharges on surfaces revealed by dusting with powdered red lead and sulphur. Sometimes termed 'Lichtenberg figures'. These experiments were conducted at Cragside in Northumberland, England, using a Wimshurst machine (electrostatic generator) and two 10 gallon Leiden jars. Current was conveyed to two rod conductors with a spark gap at which coated wires discs or plates were positioned. Lord Armstrong exhibited