Electrical discharge Finish:10-pack on stage during the band's

on stage during the band's concert at Peking's People's Gymnasium

one belonging to P

A lady and gentleman in theatrical costume in the stocks

Isambard Kingdom Brunel

Electrical discharge Finish:10-pack on stage during the band'sStudy 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