Experiments on galvanism mb-code 00509921 England team training session at

England team training session at Roehampton led by manager Alf Ramsey and trainer Harold Shepperson

A defensive gun emplacement sits in the foreground

Side view of the snake with three details of the head and tail

c1570 (c1700)

Experiments on galvanism mb-code 00509921 England team training session atExperiments on galvanism carried out by Italian physicist Giovanni Aldini. Figure 1 shows 'the manner of producing convulsions in cold blooded animals, by the influence of warm blooded animals'; Figures 2, 3 and 4 show various methods of inducing muscular convulsions in frog muscles via the application of an electric current. Illustration from Elements of galvanism, in theory and practice, by Charles Henry Wilkinson (London, 1804) the 'Lecturer on