Electrical discharge Size:Standard: 6 x 4in The python at the Zoological

The python at the Zoological Gardens in London had at this time laid some 100 eggs

Just six weeks later

'Waterloo Bridge and St Paul's from the Embankment'

Saturday 9th December 1967

Galvani's experiments on the effect of electricity on dissected animals in the 1780s and 1790s

Electrical discharge Size:Standard: 6 x 4in The python at the ZoologicalStudy 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