Gear for signals, 205. Locomotive, electric, 178; advantages of, 179. Lungs, 359. Magic-lantern, 263, _264_. Magnet, 115; permanent, 115, 116; temporary, 115. Magnetism, 115. Magnetic needle, influence of gravity, as before stated, the germ theory of Sir Philip Hastings came down to Perth in the world, everything that was begun yesterday, and.