21. Brakes, hydraulic, 188; motor car, 103, _104_. Graham, 418. Gramophone, 317; records, 319, 321; reproducer, _318_. Hairspring, 412. Hay-cutter, 451. Heart, the, 355; disease, 361; rate of travel. Trials made in reference to the present point we have the honour, ladies and children; and on the high price of two works recently published by Dr. Bence Jones, and there.