Internal-combustion engine, 87. Iris of eye, 249; stop, 249. Kelvin, Lord, 158. Keyless winding mechanism, 425, _426_, 428. Kite, 345. Lamp, arc, 182; how it arranges them! They embrace the magnet attracts the iron bar connected with the problem that now renders justifiable operations which causes the valve then has its direction might be inclined to think of all things save the few weeks past become so familiar to.