Henry Sutton taught Electricity and Magnetism at the Ballarat School of Mines. The first reference to this room was in the 1900 Ballarat School of Mines Annual Report: 'The dynamo has been connected by cables to a switchboard in the new lecture-room ... '. Black and white photograph of the interior of a classroom at the Ballarat School of Mines, including a number of desks, and gas light fittings. The room was the Electricity and Magnetism Classroomballarat school of mines, scientific equipment, electricity, electricity classroom, classroom, henry sutton, laboratory, m4351