John McKenzie Sutherland was taught Electricity and Magnetism at the Ballarat School of Mines. He later went on to teach the subject himselfHard covered school register with charcoal green tape spine. Inside is a handwritten class and attendance list.henry sutton, john m sutherland, john mckenzie sutherland, leslie de grut, allan perry, charles smith, urn reid, urn john reid, w g taylor, walter sporn, eric williams, henry davies, henry h davies, harold kennedy