Keywords: Aldini's ox battery.jpg Giovanni Aldini demonstrating that electricity can be obtained from an Ox head 1849 Golding Bird http //books google co uk/books id tYM5AAAAcAAJ pg PA21 v onepage q f true Lectures on Electricity and Galvanism p 21 1849 Transferred from http //en wikipedia org en wikipedia by SreeBot Golding Bird<br /> Spinningspark at en wikipedia other versions PD-old-70 Original upload log page en wikipedia Aldini's_ox_battery jpg Upload date User Bytes Dimensions Comment 2011-05-01 10 19 UTC Spinningspark 25747 bytes 393×461 <small><nowiki> Giovanni Aldini demonstrating that electricity can be obtained from an Ox head Golding Bird http //books google co uk/books id tYM5AAAAcAAJ pg PA21 v onepage q f true Lectures on Electricity and Galvanism p 2</nowiki></small> Galvanism |