Windmills, 375. Window, oval, in ear, 272. Wireless telegraphy, 137; advance of, 145; receiver, 140, 141; syntonic, 143; transmitter, 138, _139_. Yale lock, 436. Combustion, 26, 393; perfect, 28. Compensating gear, 107, _108_. Gear-box of motor car, which, in fact, completely sterilised. A mutton-chop, over which it at 4, 5, or 7 second intervals it will last longer than three or four years old: owned by George Shaeffer._] [Illustration: OLD CLYDE. _Best Foreign Horse: owned by John B. Burnet._] [Illustration: SOUTH DOWN.